/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-0e22065b97d0a1f8b3904e080cebe0f05e88d2b7-0e22065 [2021-06-11 17:16:53,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-11 17:16:53,090 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-11 17:16:53,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-11 17:16:53,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-11 17:16:53,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-11 17:16:53,133 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-11 17:16:53,139 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-11 17:16:53,141 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-11 17:16:53,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-11 17:16:53,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-11 17:16:53,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-11 17:16:53,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-11 17:16:53,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-11 17:16:53,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-11 17:16:53,152 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-11 17:16:53,155 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-11 17:16:53,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-11 17:16:53,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-11 17:16:53,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-11 17:16:53,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-11 17:16:53,166 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-11 17:16:53,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-11 17:16:53,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-11 17:16:53,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-11 17:16:53,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-11 17:16:53,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-11 17:16:53,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-11 17:16:53,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-11 17:16:53,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-11 17:16:53,176 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-11 17:16:53,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-11 17:16:53,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-11 17:16:53,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-11 17:16:53,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-11 17:16:53,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-11 17:16:53,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-11 17:16:53,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-11 17:16:53,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-11 17:16:53,182 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-11 17:16:53,183 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-11 17:16:53,184 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf [2021-06-11 17:16:53,210 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-11 17:16:53,210 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-11 17:16:53,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-11 17:16:53,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-11 17:16:53,211 INFO L138 SettingsManager]: * Use SBE=true [2021-06-11 17:16:53,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-11 17:16:53,211 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-11 17:16:53,212 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-11 17:16:53,212 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-11 17:16:53,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-11 17:16:53,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-11 17:16:53,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-11 17:16:53,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-11 17:16:53,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 17:16:53,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-11 17:16:53,215 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES_DISJUNCTIVE [2021-06-11 17:16:53,216 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-11 17:16:53,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-11 17:16:53,216 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-11 17:16:53,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-11 17:16:53,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-11 17:16:53,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-11 17:16:53,559 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-11 17:16:53,560 INFO L275 PluginConnector]: CDTParser initialized [2021-06-11 17:16:53,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2021-06-11 17:16:53,624 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457d0eb73/2447060298384b48be38e432394c520c/FLAGcf2d8c2fa [2021-06-11 17:16:54,231 INFO L306 CDTParser]: Found 1 translation units. [2021-06-11 17:16:54,232 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2021-06-11 17:16:54,256 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457d0eb73/2447060298384b48be38e432394c520c/FLAGcf2d8c2fa [2021-06-11 17:16:54,639 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457d0eb73/2447060298384b48be38e432394c520c [2021-06-11 17:16:54,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-11 17:16:54,644 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-11 17:16:54,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-11 17:16:54,647 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-11 17:16:54,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-11 17:16:54,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 05:16:54" (1/1) ... [2021-06-11 17:16:54,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec36815 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:54, skipping insertion in model container [2021-06-11 17:16:54,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 05:16:54" (1/1) ... [2021-06-11 17:16:54,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-11 17:16:54,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-11 17:16:54,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 17:16:55,140 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2021-06-11 17:16:55,145 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2021-06-11 17:16:55,149 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2021-06-11 17:16:55,211 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2021-06-11 17:16:55,212 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2021-06-11 17:16:55,214 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2021-06-11 17:16:55,215 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2021-06-11 17:16:55,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 17:16:55,226 INFO L203 MainTranslator]: Completed pre-run [2021-06-11 17:16:55,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 17:16:55,252 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2021-06-11 17:16:55,253 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2021-06-11 17:16:55,253 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2021-06-11 17:16:55,260 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2021-06-11 17:16:55,261 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2021-06-11 17:16:55,262 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2021-06-11 17:16:55,263 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2021-06-11 17:16:55,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 17:16:55,402 INFO L208 MainTranslator]: Completed translation [2021-06-11 17:16:55,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55 WrapperNode [2021-06-11 17:16:55,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-11 17:16:55,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-11 17:16:55,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-11 17:16:55,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-11 17:16:55,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-11 17:16:55,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-11 17:16:55,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-11 17:16:55,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-11 17:16:55,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... [2021-06-11 17:16:55,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-11 17:16:55,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-11 17:16:55,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-11 17:16:55,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-11 17:16:55,507 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 17:16:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2021-06-11 17:16:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2021-06-11 17:16:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2021-06-11 17:16:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2021-06-11 17:16:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-11 17:16:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-11 17:16:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-11 17:16:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-11 17:16:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-06-11 17:16:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-11 17:16:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-11 17:16:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-11 17:16:55,582 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-11 17:16:56,245 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-11 17:16:56,246 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2021-06-11 17:16:56,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 05:16:56 BoogieIcfgContainer [2021-06-11 17:16:56,247 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-11 17:16:56,249 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-11 17:16:56,249 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-11 17:16:56,251 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-11 17:16:56,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.06 05:16:54" (1/3) ... [2021-06-11 17:16:56,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36cabcdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 05:16:56, skipping insertion in model container [2021-06-11 17:16:56,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 05:16:55" (2/3) ... [2021-06-11 17:16:56,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36cabcdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 05:16:56, skipping insertion in model container [2021-06-11 17:16:56,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 05:16:56" (3/3) ... [2021-06-11 17:16:56,254 INFO L111 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2021-06-11 17:16:56,259 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-11 17:16:56,264 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-06-11 17:16:56,265 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-11 17:16:56,313 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,313 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,313 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,313 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,314 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,314 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,314 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,314 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,314 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,315 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,315 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,315 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,316 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,317 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,317 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,317 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,318 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,318 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,318 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,319 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,319 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,319 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,319 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,320 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,321 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,322 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,322 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,322 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,322 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,322 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,323 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,324 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,325 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,325 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,325 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,325 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,325 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,326 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,326 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,326 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,326 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,326 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,327 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,328 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,329 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,329 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,329 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,329 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,330 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,330 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,330 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,330 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,331 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,333 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,333 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,333 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,334 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,334 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,334 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,335 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,336 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,337 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,338 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,339 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,340 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,341 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,342 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,343 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,344 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,345 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,346 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,347 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,348 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,349 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,350 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,351 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,352 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,353 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,354 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,355 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,356 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,357 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,358 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,359 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,360 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,361 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,362 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,363 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,364 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,365 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,366 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,367 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,368 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,369 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,370 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,371 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,372 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,373 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,373 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,373 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,373 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,373 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,374 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,375 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,376 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,377 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,378 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,379 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,401 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,401 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,401 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,401 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,401 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,402 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,403 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,405 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,405 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,406 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_~r~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,407 WARN L313 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,408 WARN L313 ript$VariableManager]: TermVariabe writer_fnThread1of1ForFork0_ring_enqueue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,412 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,412 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_dequeue_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,413 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~r~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,414 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~val~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,415 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_ring_empty_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,416 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,416 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,416 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,416 WARN L313 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,416 WARN L313 ript$VariableManager]: TermVariabe reader_twoThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 17:16:56,421 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-06-11 17:16:56,438 INFO L253 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2021-06-11 17:16:56,456 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-06-11 17:16:56,456 INFO L377 AbstractCegarLoop]: Hoare is false [2021-06-11 17:16:56,456 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-11 17:16:56,456 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-11 17:16:56,456 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-11 17:16:56,456 INFO L381 AbstractCegarLoop]: Difference is false [2021-06-11 17:16:56,456 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-11 17:16:56,456 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-11 17:16:56,469 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 200 places, 212 transitions, 446 flow [2021-06-11 17:16:56,536 INFO L129 PetriNetUnfolder]: 18/212 cut-off events. [2021-06-11 17:16:56,536 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-06-11 17:16:56,542 INFO L84 FinitePrefix]: Finished finitePrefix Result has 223 conditions, 212 events. 18/212 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 474 event pairs, 0 based on Foata normal form. 0/191 useless extension candidates. Maximal degree in co-relation 169. Up to 3 conditions per place. [2021-06-11 17:16:56,542 INFO L82 GeneralOperation]: Start removeDead. Operand has 200 places, 212 transitions, 446 flow [2021-06-11 17:16:56,549 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 188 places, 199 transitions, 410 flow [2021-06-11 17:16:56,550 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:16:56,563 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 188 places, 199 transitions, 410 flow [2021-06-11 17:16:56,566 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 188 places, 199 transitions, 410 flow [2021-06-11 17:16:56,569 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 188 places, 199 transitions, 410 flow [2021-06-11 17:16:56,607 INFO L129 PetriNetUnfolder]: 17/201 cut-off events. [2021-06-11 17:16:56,607 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-06-11 17:16:56,610 INFO L84 FinitePrefix]: Finished finitePrefix Result has 210 conditions, 201 events. 17/201 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 401 event pairs, 0 based on Foata normal form. 0/180 useless extension candidates. Maximal degree in co-relation 169. Up to 2 conditions per place. [2021-06-11 17:16:56,619 INFO L151 LiptonReduction]: Number of co-enabled transitions 16584 [2021-06-11 17:16:56,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:56,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:56,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:56,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:56,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:56,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:56,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:56,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:16:56,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:16:56,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:56,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:57,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:16:57,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:16:57,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:57,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:16:57,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:16:57,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:57,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:16:57,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:57,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:16:58,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:58,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:58,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:16:58,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:16:58,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:58,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:58,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:16:58,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:16:58,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:58,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:16:58,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:16:58,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:58,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:16:59,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:16:59,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:16:59,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 17:16:59,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,763 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-06-11 17:16:59,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:16:59,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:16:59,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:00,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:17:00,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:17:00,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:00,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:00,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:01,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:01,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:01,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 17:17:01,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:01,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:17:01,473 INFO L142 QuantifierPusher]: treesize reduction 1, result has 98.5 percent of original size [2021-06-11 17:17:01,478 INFO L147 QuantifierPusher]: treesize reduction 26, result has 3.7 percent of original size 1 [2021-06-11 17:17:01,520 INFO L142 QuantifierPusher]: treesize reduction 1, result has 98.5 percent of original size [2021-06-11 17:17:01,522 INFO L147 QuantifierPusher]: treesize reduction 26, result has 3.7 percent of original size 1 [2021-06-11 17:17:01,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:01,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:01,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:01,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:17:01,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:01,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:01,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:02,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:02,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:17:02,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:02,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:02,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 17:17:02,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:17:02,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:17:02,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:02,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:02,519 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-06-11 17:17:02,648 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-06-11 17:17:02,776 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-06-11 17:17:02,893 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-06-11 17:17:02,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:17:02,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 17:17:02,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:17:02,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:17:02,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 17:17:02,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:17:02,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:02,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:02,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:02,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-06-11 17:17:03,525 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2021-06-11 17:17:03,725 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-06-11 17:17:04,224 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2021-06-11 17:17:04,434 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-06-11 17:17:04,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:17:04,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-06-11 17:17:04,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:17:04,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:17:04,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:17:04,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:17:04,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-06-11 17:17:04,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-06-11 17:17:04,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:17:04,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-06-11 17:17:04,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-06-11 17:17:04,600 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.1 percent of original size [2021-06-11 17:17:04,602 INFO L147 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size 1 [2021-06-11 17:17:04,623 INFO L163 LiptonReduction]: Checked pairs total: 27948 [2021-06-11 17:17:04,623 INFO L165 LiptonReduction]: Total number of compositions: 177 [2021-06-11 17:17:04,626 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8077 [2021-06-11 17:17:04,638 INFO L129 PetriNetUnfolder]: 8/52 cut-off events. [2021-06-11 17:17:04,638 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-06-11 17:17:04,638 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:04,639 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:04,639 INFO L428 AbstractCegarLoop]: === Iteration 1 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:04,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:04,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1230544745, now seen corresponding path program 1 times [2021-06-11 17:17:04,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:04,651 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386457328] [2021-06-11 17:17:04,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:04,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:04,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:04,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:04,906 INFO L142 QuantifierPusher]: treesize reduction 9, result has 59.1 percent of original size [2021-06-11 17:17:04,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:04,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:04,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:04,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386457328] [2021-06-11 17:17:04,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:04,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 17:17:04,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13849658] [2021-06-11 17:17:04,924 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 17:17:04,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:04,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 17:17:04,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 17:17:04,939 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 389 [2021-06-11 17:17:04,944 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 60 transitions, 132 flow. Second operand has 6 states, 6 states have (on average 206.66666666666666) internal successors, (1240), 6 states have internal predecessors, (1240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:04,944 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:04,944 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 389 [2021-06-11 17:17:04,945 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:05,694 INFO L129 PetriNetUnfolder]: 4048/6346 cut-off events. [2021-06-11 17:17:05,694 INFO L130 PetriNetUnfolder]: For 43/43 co-relation queries the response was YES. [2021-06-11 17:17:05,709 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12089 conditions, 6346 events. 4048/6346 cut-off events. For 43/43 co-relation queries the response was YES. Maximal size of possible extension queue 181. Compared 34115 event pairs, 2551 based on Foata normal form. 80/5393 useless extension candidates. Maximal degree in co-relation 12011. Up to 5651 conditions per place. [2021-06-11 17:17:05,746 INFO L132 encePairwiseOnDemand]: 379/389 looper letters, 48 selfloop transitions, 8 changer transitions 0/69 dead transitions. [2021-06-11 17:17:05,747 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 69 transitions, 262 flow [2021-06-11 17:17:05,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 17:17:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 17:17:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1285 transitions. [2021-06-11 17:17:05,765 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5505569837189375 [2021-06-11 17:17:05,766 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1285 transitions. [2021-06-11 17:17:05,766 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1285 transitions. [2021-06-11 17:17:05,770 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:05,772 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1285 transitions. [2021-06-11 17:17:05,779 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 214.16666666666666) internal successors, (1285), 6 states have internal predecessors, (1285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:05,789 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 389.0) internal successors, (2723), 7 states have internal predecessors, (2723), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:05,791 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 389.0) internal successors, (2723), 7 states have internal predecessors, (2723), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:05,792 INFO L185 Difference]: Start difference. First operand has 56 places, 60 transitions, 132 flow. Second operand 6 states and 1285 transitions. [2021-06-11 17:17:05,793 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 69 transitions, 262 flow [2021-06-11 17:17:05,799 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 69 transitions, 254 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-06-11 17:17:05,802 INFO L241 Difference]: Finished difference. Result has 60 places, 62 transitions, 162 flow [2021-06-11 17:17:05,803 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=389, PETRI_DIFFERENCE_MINUEND_FLOW=118, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=162, PETRI_PLACES=60, PETRI_TRANSITIONS=62} [2021-06-11 17:17:05,804 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 4 predicate places. [2021-06-11 17:17:05,804 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:05,804 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 60 places, 62 transitions, 162 flow [2021-06-11 17:17:05,805 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 60 places, 62 transitions, 162 flow [2021-06-11 17:17:05,806 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 60 places, 62 transitions, 162 flow [2021-06-11 17:17:05,814 INFO L129 PetriNetUnfolder]: 19/121 cut-off events. [2021-06-11 17:17:05,814 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 17:17:05,815 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 121 events. 19/121 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 442 event pairs, 0 based on Foata normal form. 0/97 useless extension candidates. Maximal degree in co-relation 103. Up to 6 conditions per place. [2021-06-11 17:17:05,816 INFO L151 LiptonReduction]: Number of co-enabled transitions 1758 [2021-06-11 17:17:05,977 INFO L163 LiptonReduction]: Checked pairs total: 4444 [2021-06-11 17:17:05,977 INFO L165 LiptonReduction]: Total number of compositions: 2 [2021-06-11 17:17:05,977 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 173 [2021-06-11 17:17:05,978 INFO L480 AbstractCegarLoop]: Abstraction has has 59 places, 61 transitions, 160 flow [2021-06-11 17:17:05,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 206.66666666666666) internal successors, (1240), 6 states have internal predecessors, (1240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:05,979 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:05,979 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:05,980 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-11 17:17:05,980 INFO L428 AbstractCegarLoop]: === Iteration 2 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:05,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:05,982 INFO L82 PathProgramCache]: Analyzing trace with hash 953657601, now seen corresponding path program 1 times [2021-06-11 17:17:05,982 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:05,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013581364] [2021-06-11 17:17:05,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:06,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:06,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:06,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:06,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:06,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:06,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:06,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:06,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:06,118 INFO L142 QuantifierPusher]: treesize reduction 9, result has 59.1 percent of original size [2021-06-11 17:17:06,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:06,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:06,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:06,129 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013581364] [2021-06-11 17:17:06,129 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:06,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 17:17:06,130 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676396859] [2021-06-11 17:17:06,130 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 17:17:06,131 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:06,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 17:17:06,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-11 17:17:06,133 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 391 [2021-06-11 17:17:06,134 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 59 places, 61 transitions, 160 flow. Second operand has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:06,135 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:06,135 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 391 [2021-06-11 17:17:06,135 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:07,279 INFO L129 PetriNetUnfolder]: 6394/9566 cut-off events. [2021-06-11 17:17:07,279 INFO L130 PetriNetUnfolder]: For 262/262 co-relation queries the response was YES. [2021-06-11 17:17:07,297 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19212 conditions, 9566 events. 6394/9566 cut-off events. For 262/262 co-relation queries the response was YES. Maximal size of possible extension queue 272. Compared 52372 event pairs, 1203 based on Foata normal form. 0/8005 useless extension candidates. Maximal degree in co-relation 14814. Up to 5990 conditions per place. [2021-06-11 17:17:07,346 INFO L132 encePairwiseOnDemand]: 379/391 looper letters, 116 selfloop transitions, 22 changer transitions 1/151 dead transitions. [2021-06-11 17:17:07,347 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 151 transitions, 638 flow [2021-06-11 17:17:07,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 17:17:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 17:17:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1550 transitions. [2021-06-11 17:17:07,351 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5663134819145049 [2021-06-11 17:17:07,351 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1550 transitions. [2021-06-11 17:17:07,351 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1550 transitions. [2021-06-11 17:17:07,352 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:07,352 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1550 transitions. [2021-06-11 17:17:07,356 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 221.42857142857142) internal successors, (1550), 7 states have internal predecessors, (1550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:07,360 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 391.0) internal successors, (3128), 8 states have internal predecessors, (3128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:07,362 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 391.0) internal successors, (3128), 8 states have internal predecessors, (3128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:07,362 INFO L185 Difference]: Start difference. First operand has 59 places, 61 transitions, 160 flow. Second operand 7 states and 1550 transitions. [2021-06-11 17:17:07,362 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 151 transitions, 638 flow [2021-06-11 17:17:07,371 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 151 transitions, 628 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-06-11 17:17:07,374 INFO L241 Difference]: Finished difference. Result has 65 places, 78 transitions, 270 flow [2021-06-11 17:17:07,374 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=150, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=270, PETRI_PLACES=65, PETRI_TRANSITIONS=78} [2021-06-11 17:17:07,375 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 9 predicate places. [2021-06-11 17:17:07,375 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:07,375 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 65 places, 78 transitions, 270 flow [2021-06-11 17:17:07,375 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 65 places, 78 transitions, 270 flow [2021-06-11 17:17:07,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 65 places, 78 transitions, 270 flow [2021-06-11 17:17:07,403 INFO L129 PetriNetUnfolder]: 73/295 cut-off events. [2021-06-11 17:17:07,404 INFO L130 PetriNetUnfolder]: For 18/19 co-relation queries the response was YES. [2021-06-11 17:17:07,405 INFO L84 FinitePrefix]: Finished finitePrefix Result has 439 conditions, 295 events. 73/295 cut-off events. For 18/19 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1395 event pairs, 3 based on Foata normal form. 1/228 useless extension candidates. Maximal degree in co-relation 211. Up to 61 conditions per place. [2021-06-11 17:17:07,410 INFO L151 LiptonReduction]: Number of co-enabled transitions 2272 [2021-06-11 17:17:07,726 INFO L163 LiptonReduction]: Checked pairs total: 2783 [2021-06-11 17:17:07,726 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:07,726 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 351 [2021-06-11 17:17:07,730 INFO L480 AbstractCegarLoop]: Abstraction has has 65 places, 78 transitions, 270 flow [2021-06-11 17:17:07,731 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:07,731 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:07,731 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:07,731 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-11 17:17:07,732 INFO L428 AbstractCegarLoop]: === Iteration 3 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:07,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:07,732 INFO L82 PathProgramCache]: Analyzing trace with hash 1317745417, now seen corresponding path program 1 times [2021-06-11 17:17:07,732 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:07,733 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474172157] [2021-06-11 17:17:07,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:07,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:07,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:07,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:07,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 17:17:07,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:07,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:07,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:07,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:07,901 INFO L142 QuantifierPusher]: treesize reduction 9, result has 59.1 percent of original size [2021-06-11 17:17:07,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:07,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:07,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:07,915 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474172157] [2021-06-11 17:17:07,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:07,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 17:17:07,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887118678] [2021-06-11 17:17:07,916 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 17:17:07,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:07,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 17:17:07,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-11 17:17:07,920 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 391 [2021-06-11 17:17:07,921 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 78 transitions, 270 flow. Second operand has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:07,921 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:07,922 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 391 [2021-06-11 17:17:07,922 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:08,961 INFO L129 PetriNetUnfolder]: 5947/8971 cut-off events. [2021-06-11 17:17:08,961 INFO L130 PetriNetUnfolder]: For 1418/1418 co-relation queries the response was YES. [2021-06-11 17:17:08,983 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19970 conditions, 8971 events. 5947/8971 cut-off events. For 1418/1418 co-relation queries the response was YES. Maximal size of possible extension queue 230. Compared 49231 event pairs, 1245 based on Foata normal form. 0/7566 useless extension candidates. Maximal degree in co-relation 10329. Up to 5831 conditions per place. [2021-06-11 17:17:09,027 INFO L132 encePairwiseOnDemand]: 379/391 looper letters, 106 selfloop transitions, 21 changer transitions 2/141 dead transitions. [2021-06-11 17:17:09,028 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 141 transitions, 671 flow [2021-06-11 17:17:09,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 17:17:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 17:17:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1537 transitions. [2021-06-11 17:17:09,032 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5615637559371575 [2021-06-11 17:17:09,032 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1537 transitions. [2021-06-11 17:17:09,032 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1537 transitions. [2021-06-11 17:17:09,032 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:09,033 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1537 transitions. [2021-06-11 17:17:09,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 219.57142857142858) internal successors, (1537), 7 states have internal predecessors, (1537), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:09,040 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 391.0) internal successors, (3128), 8 states have internal predecessors, (3128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:09,041 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 391.0) internal successors, (3128), 8 states have internal predecessors, (3128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:09,041 INFO L185 Difference]: Start difference. First operand has 65 places, 78 transitions, 270 flow. Second operand 7 states and 1537 transitions. [2021-06-11 17:17:09,042 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 141 transitions, 671 flow [2021-06-11 17:17:09,057 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 141 transitions, 663 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-06-11 17:17:09,060 INFO L241 Difference]: Finished difference. Result has 72 places, 79 transitions, 327 flow [2021-06-11 17:17:09,060 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=75, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=327, PETRI_PLACES=72, PETRI_TRANSITIONS=79} [2021-06-11 17:17:09,060 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 16 predicate places. [2021-06-11 17:17:09,060 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:09,060 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 72 places, 79 transitions, 327 flow [2021-06-11 17:17:09,061 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 72 places, 79 transitions, 327 flow [2021-06-11 17:17:09,061 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 72 places, 79 transitions, 327 flow [2021-06-11 17:17:09,085 INFO L129 PetriNetUnfolder]: 103/395 cut-off events. [2021-06-11 17:17:09,085 INFO L130 PetriNetUnfolder]: For 59/60 co-relation queries the response was YES. [2021-06-11 17:17:09,087 INFO L84 FinitePrefix]: Finished finitePrefix Result has 599 conditions, 395 events. 103/395 cut-off events. For 59/60 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 2055 event pairs, 3 based on Foata normal form. 1/296 useless extension candidates. Maximal degree in co-relation 510. Up to 78 conditions per place. [2021-06-11 17:17:09,091 INFO L151 LiptonReduction]: Number of co-enabled transitions 2242 [2021-06-11 17:17:09,575 INFO L163 LiptonReduction]: Checked pairs total: 2772 [2021-06-11 17:17:09,575 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:09,575 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 515 [2021-06-11 17:17:09,577 INFO L480 AbstractCegarLoop]: Abstraction has has 72 places, 79 transitions, 327 flow [2021-06-11 17:17:09,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:09,579 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:09,579 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:09,579 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-11 17:17:09,579 INFO L428 AbstractCegarLoop]: === Iteration 4 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:09,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:09,580 INFO L82 PathProgramCache]: Analyzing trace with hash -662074607, now seen corresponding path program 2 times [2021-06-11 17:17:09,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:09,581 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193259712] [2021-06-11 17:17:09,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:09,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:09,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:17:09,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:09,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:17:09,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:09,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:17:09,712 INFO L142 QuantifierPusher]: treesize reduction 9, result has 65.4 percent of original size [2021-06-11 17:17:09,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:17:09,724 INFO L142 QuantifierPusher]: treesize reduction 9, result has 59.1 percent of original size [2021-06-11 17:17:09,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:17:09,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:09,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:09,736 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193259712] [2021-06-11 17:17:09,736 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:09,736 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 17:17:09,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062588893] [2021-06-11 17:17:09,736 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 17:17:09,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:09,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 17:17:09,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-11 17:17:09,739 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 391 [2021-06-11 17:17:09,740 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 72 places, 79 transitions, 327 flow. Second operand has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:09,740 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:09,740 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 391 [2021-06-11 17:17:09,741 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:10,720 INFO L129 PetriNetUnfolder]: 5444/8278 cut-off events. [2021-06-11 17:17:10,721 INFO L130 PetriNetUnfolder]: For 2273/2273 co-relation queries the response was YES. [2021-06-11 17:17:10,743 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18852 conditions, 8278 events. 5444/8278 cut-off events. For 2273/2273 co-relation queries the response was YES. Maximal size of possible extension queue 210. Compared 44466 event pairs, 1485 based on Foata normal form. 0/7068 useless extension candidates. Maximal degree in co-relation 14972. Up to 5546 conditions per place. [2021-06-11 17:17:10,778 INFO L132 encePairwiseOnDemand]: 383/391 looper letters, 83 selfloop transitions, 23 changer transitions 3/121 dead transitions. [2021-06-11 17:17:10,778 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 121 transitions, 632 flow [2021-06-11 17:17:10,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 17:17:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 17:17:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1310 transitions. [2021-06-11 17:17:10,782 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5583972719522592 [2021-06-11 17:17:10,782 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1310 transitions. [2021-06-11 17:17:10,782 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1310 transitions. [2021-06-11 17:17:10,783 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:10,783 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1310 transitions. [2021-06-11 17:17:10,787 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 218.33333333333334) internal successors, (1310), 6 states have internal predecessors, (1310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:10,790 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 391.0) internal successors, (2737), 7 states have internal predecessors, (2737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:10,791 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 391.0) internal successors, (2737), 7 states have internal predecessors, (2737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:10,791 INFO L185 Difference]: Start difference. First operand has 72 places, 79 transitions, 327 flow. Second operand 6 states and 1310 transitions. [2021-06-11 17:17:10,791 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 121 transitions, 632 flow [2021-06-11 17:17:10,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 121 transitions, 592 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-06-11 17:17:10,821 INFO L241 Difference]: Finished difference. Result has 73 places, 79 transitions, 351 flow [2021-06-11 17:17:10,821 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=351, PETRI_PLACES=73, PETRI_TRANSITIONS=79} [2021-06-11 17:17:10,821 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 17 predicate places. [2021-06-11 17:17:10,821 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:10,821 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 73 places, 79 transitions, 351 flow [2021-06-11 17:17:10,822 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 73 places, 79 transitions, 351 flow [2021-06-11 17:17:10,822 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 73 places, 79 transitions, 351 flow [2021-06-11 17:17:10,843 INFO L129 PetriNetUnfolder]: 78/322 cut-off events. [2021-06-11 17:17:10,843 INFO L130 PetriNetUnfolder]: For 79/80 co-relation queries the response was YES. [2021-06-11 17:17:10,845 INFO L84 FinitePrefix]: Finished finitePrefix Result has 500 conditions, 322 events. 78/322 cut-off events. For 79/80 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 1476 event pairs, 3 based on Foata normal form. 1/249 useless extension candidates. Maximal degree in co-relation 403. Up to 58 conditions per place. [2021-06-11 17:17:10,850 INFO L151 LiptonReduction]: Number of co-enabled transitions 2146 [2021-06-11 17:17:11,293 INFO L163 LiptonReduction]: Checked pairs total: 2726 [2021-06-11 17:17:11,293 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:11,293 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 472 [2021-06-11 17:17:11,295 INFO L480 AbstractCegarLoop]: Abstraction has has 73 places, 79 transitions, 351 flow [2021-06-11 17:17:11,295 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 204.42857142857142) internal successors, (1431), 7 states have internal predecessors, (1431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:11,296 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:11,296 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:11,296 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-11 17:17:11,296 INFO L428 AbstractCegarLoop]: === Iteration 5 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:11,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:11,296 INFO L82 PathProgramCache]: Analyzing trace with hash 338587400, now seen corresponding path program 1 times [2021-06-11 17:17:11,296 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:11,296 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058765620] [2021-06-11 17:17:11,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:11,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:17:11,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-06-11 17:17:11,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-06-11 17:17:11,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:17:11,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:17:11,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:17:11,578 INFO L142 QuantifierPusher]: treesize reduction 15, result has 73.7 percent of original size [2021-06-11 17:17:11,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:17:11,616 INFO L142 QuantifierPusher]: treesize reduction 358, result has 20.1 percent of original size [2021-06-11 17:17:11,617 INFO L147 QuantifierPusher]: treesize reduction 22, result has 75.6 percent of original size 68 [2021-06-11 17:17:11,656 INFO L142 QuantifierPusher]: treesize reduction 354, result has 19.5 percent of original size [2021-06-11 17:17:11,657 INFO L147 QuantifierPusher]: treesize reduction 22, result has 74.4 percent of original size 64 [2021-06-11 17:17:11,674 INFO L142 QuantifierPusher]: treesize reduction 61, result has 40.2 percent of original size [2021-06-11 17:17:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:17:11,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:11,728 INFO L142 QuantifierPusher]: treesize reduction 10, result has 75.0 percent of original size [2021-06-11 17:17:11,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:11,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:11,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:11,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:11,753 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058765620] [2021-06-11 17:17:11,753 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:11,753 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:17:11,753 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558165688] [2021-06-11 17:17:11,754 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:17:11,754 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:11,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:17:11,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:17:11,757 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 391 [2021-06-11 17:17:11,759 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 79 transitions, 351 flow. Second operand has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:11,759 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:11,759 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 391 [2021-06-11 17:17:11,759 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:14,157 INFO L129 PetriNetUnfolder]: 7069/10835 cut-off events. [2021-06-11 17:17:14,157 INFO L130 PetriNetUnfolder]: For 4368/4368 co-relation queries the response was YES. [2021-06-11 17:17:14,181 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25216 conditions, 10835 events. 7069/10835 cut-off events. For 4368/4368 co-relation queries the response was YES. Maximal size of possible extension queue 257. Compared 59934 event pairs, 1183 based on Foata normal form. 0/9539 useless extension candidates. Maximal degree in co-relation 16479. Up to 6049 conditions per place. [2021-06-11 17:17:14,222 INFO L132 encePairwiseOnDemand]: 375/391 looper letters, 191 selfloop transitions, 89 changer transitions 9/299 dead transitions. [2021-06-11 17:17:14,222 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 299 transitions, 1738 flow [2021-06-11 17:17:14,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-11 17:17:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-06-11 17:17:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 3158 transitions. [2021-06-11 17:17:14,230 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5047953964194374 [2021-06-11 17:17:14,230 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 3158 transitions. [2021-06-11 17:17:14,230 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 3158 transitions. [2021-06-11 17:17:14,231 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:14,231 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 3158 transitions. [2021-06-11 17:17:14,237 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 197.375) internal successors, (3158), 16 states have internal predecessors, (3158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:14,245 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 391.0) internal successors, (6647), 17 states have internal predecessors, (6647), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:14,247 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 391.0) internal successors, (6647), 17 states have internal predecessors, (6647), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:14,247 INFO L185 Difference]: Start difference. First operand has 73 places, 79 transitions, 351 flow. Second operand 16 states and 3158 transitions. [2021-06-11 17:17:14,247 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 299 transitions, 1738 flow [2021-06-11 17:17:14,271 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 299 transitions, 1670 flow, removed 12 selfloop flow, removed 3 redundant places. [2021-06-11 17:17:14,275 INFO L241 Difference]: Finished difference. Result has 96 places, 150 transitions, 1133 flow [2021-06-11 17:17:14,275 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=319, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=79, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=24, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1133, PETRI_PLACES=96, PETRI_TRANSITIONS=150} [2021-06-11 17:17:14,275 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 40 predicate places. [2021-06-11 17:17:14,275 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:14,275 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 96 places, 150 transitions, 1133 flow [2021-06-11 17:17:14,276 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 96 places, 150 transitions, 1133 flow [2021-06-11 17:17:14,277 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 96 places, 150 transitions, 1133 flow [2021-06-11 17:17:14,325 INFO L129 PetriNetUnfolder]: 252/728 cut-off events. [2021-06-11 17:17:14,326 INFO L130 PetriNetUnfolder]: For 957/990 co-relation queries the response was YES. [2021-06-11 17:17:14,330 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1715 conditions, 728 events. 252/728 cut-off events. For 957/990 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 4263 event pairs, 16 based on Foata normal form. 5/596 useless extension candidates. Maximal degree in co-relation 1565. Up to 163 conditions per place. [2021-06-11 17:17:14,338 INFO L151 LiptonReduction]: Number of co-enabled transitions 3044 [2021-06-11 17:17:14,649 INFO L163 LiptonReduction]: Checked pairs total: 5078 [2021-06-11 17:17:14,649 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:14,649 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 374 [2021-06-11 17:17:14,651 INFO L480 AbstractCegarLoop]: Abstraction has has 96 places, 150 transitions, 1133 flow [2021-06-11 17:17:14,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:14,652 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:14,652 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:14,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-11 17:17:14,652 INFO L428 AbstractCegarLoop]: === Iteration 6 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:14,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:14,653 INFO L82 PathProgramCache]: Analyzing trace with hash -2139952222, now seen corresponding path program 1 times [2021-06-11 17:17:14,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:14,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237668350] [2021-06-11 17:17:14,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:14,748 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:17:14,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:14,756 INFO L142 QuantifierPusher]: treesize reduction 3, result has 94.5 percent of original size [2021-06-11 17:17:14,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:14,768 INFO L142 QuantifierPusher]: treesize reduction 3, result has 94.5 percent of original size [2021-06-11 17:17:14,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:14,782 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size [2021-06-11 17:17:14,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:17:14,795 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size [2021-06-11 17:17:14,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:17:14,810 INFO L142 QuantifierPusher]: treesize reduction 18, result has 64.0 percent of original size [2021-06-11 17:17:14,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 17:17:14,827 INFO L142 QuantifierPusher]: treesize reduction 18, result has 66.0 percent of original size [2021-06-11 17:17:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:17:14,848 INFO L142 QuantifierPusher]: treesize reduction 15, result has 74.1 percent of original size [2021-06-11 17:17:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:17:14,864 INFO L142 QuantifierPusher]: treesize reduction 35, result has 58.3 percent of original size [2021-06-11 17:17:14,865 INFO L147 QuantifierPusher]: treesize reduction 8, result has 83.7 percent of original size 41 [2021-06-11 17:17:14,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:14,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:14,919 INFO L142 QuantifierPusher]: treesize reduction 10, result has 75.0 percent of original size [2021-06-11 17:17:14,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:14,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:14,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:14,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:14,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:14,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237668350] [2021-06-11 17:17:14,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:14,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:17:14,945 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281890081] [2021-06-11 17:17:14,945 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:17:14,945 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:14,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:17:14,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:17:14,948 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 391 [2021-06-11 17:17:14,950 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 150 transitions, 1133 flow. Second operand has 12 states, 12 states have (on average 184.0) internal successors, (2208), 12 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:14,950 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:14,950 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 391 [2021-06-11 17:17:14,950 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:16,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 84#L1055-2true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,628 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:16,628 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:16,628 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 17:17:16,628 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 17:17:16,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 81#L1055-3true, 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,660 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-11 17:17:16,660 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:16,660 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:17:16,660 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:17:16,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 82#L1055-4true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,701 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:16,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:16,701 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:16,701 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:16,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 92#L1055-5true, Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,746 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:16,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 89#L1055-6true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,772 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:16,772 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:16,772 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:16,772 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:16,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 97#L1055-7true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,794 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:16,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:16,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:16,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:16,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 98#L1055-8true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,887 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:17:16,887 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:16,887 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:16,887 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:16,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, 199#L1058true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,911 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:16,911 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:16,911 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:16,911 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:16,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,935 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:17:16,935 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:16,935 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:16,935 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:16,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, 17#L1057-5true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,958 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:17:16,958 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:16,958 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:16,958 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:16,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 22#L815-1true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:16,981 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:17:16,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:16,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:16,981 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:17,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 30#L815-2true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,004 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:17:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:17,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 167#L816-1true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,027 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:17:17,027 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:17,027 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:17,027 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:17,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,044 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:17:17,044 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,044 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,044 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 127#L1060-3true]) [2021-06-11 17:17:17,045 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,045 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:17:17,045 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,046 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,046 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:17,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 44#L1062-1true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,058 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:17:17,058 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:17,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:17,059 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:17,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 192#L1063-6true, Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,067 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:17:17,067 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:17,067 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:17,067 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:17,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,072 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:17:17,072 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,072 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,072 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 175#L1064-4true, Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,073 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:17:17,073 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,073 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,073 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:17,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([598] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_53| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5 20)) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} OutVars{#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_5, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6_3|, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_5} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6][89], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 27#reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 215#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 185#L812-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,076 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:17:17,076 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:17,076 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:17,076 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:17,077 INFO L129 PetriNetUnfolder]: 7113/10872 cut-off events. [2021-06-11 17:17:17,077 INFO L130 PetriNetUnfolder]: For 14200/14307 co-relation queries the response was YES. [2021-06-11 17:17:17,112 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31689 conditions, 10872 events. 7113/10872 cut-off events. For 14200/14307 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 62114 event pairs, 1277 based on Foata normal form. 119/9954 useless extension candidates. Maximal degree in co-relation 31035. Up to 6178 conditions per place. [2021-06-11 17:17:17,158 INFO L132 encePairwiseOnDemand]: 377/391 looper letters, 183 selfloop transitions, 224 changer transitions 5/427 dead transitions. [2021-06-11 17:17:17,158 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 427 transitions, 4122 flow [2021-06-11 17:17:17,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-11 17:17:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-06-11 17:17:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2746 transitions. [2021-06-11 17:17:17,165 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5016441359152357 [2021-06-11 17:17:17,165 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2746 transitions. [2021-06-11 17:17:17,165 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2746 transitions. [2021-06-11 17:17:17,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:17,167 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2746 transitions. [2021-06-11 17:17:17,172 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 196.14285714285714) internal successors, (2746), 14 states have internal predecessors, (2746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:17,180 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 391.0) internal successors, (5865), 15 states have internal predecessors, (5865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:17,183 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 391.0) internal successors, (5865), 15 states have internal predecessors, (5865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:17,183 INFO L185 Difference]: Start difference. First operand has 96 places, 150 transitions, 1133 flow. Second operand 14 states and 2746 transitions. [2021-06-11 17:17:17,183 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 427 transitions, 4122 flow [2021-06-11 17:17:17,271 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 427 transitions, 4045 flow, removed 33 selfloop flow, removed 3 redundant places. [2021-06-11 17:17:17,276 INFO L241 Difference]: Finished difference. Result has 114 places, 302 transitions, 3564 flow [2021-06-11 17:17:17,277 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=1102, PETRI_DIFFERENCE_MINUEND_PLACES=93, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=74, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=3564, PETRI_PLACES=114, PETRI_TRANSITIONS=302} [2021-06-11 17:17:17,277 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 58 predicate places. [2021-06-11 17:17:17,277 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:17,277 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 114 places, 302 transitions, 3564 flow [2021-06-11 17:17:17,277 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 114 places, 302 transitions, 3564 flow [2021-06-11 17:17:17,280 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 114 places, 302 transitions, 3564 flow [2021-06-11 17:17:17,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][296], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 153#L809-2true, Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:17,373 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:17,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:17,373 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:17,373 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:17,409 INFO L129 PetriNetUnfolder]: 616/1501 cut-off events. [2021-06-11 17:17:17,409 INFO L130 PetriNetUnfolder]: For 5598/5664 co-relation queries the response was YES. [2021-06-11 17:17:17,417 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5016 conditions, 1501 events. 616/1501 cut-off events. For 5598/5664 co-relation queries the response was YES. Maximal size of possible extension queue 116. Compared 10401 event pairs, 16 based on Foata normal form. 13/1344 useless extension candidates. Maximal degree in co-relation 4058. Up to 266 conditions per place. [2021-06-11 17:17:17,435 INFO L151 LiptonReduction]: Number of co-enabled transitions 3530 [2021-06-11 17:17:17,667 INFO L163 LiptonReduction]: Checked pairs total: 1859 [2021-06-11 17:17:17,667 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:17,667 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 390 [2021-06-11 17:17:17,669 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 302 transitions, 3564 flow [2021-06-11 17:17:17,670 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 184.0) internal successors, (2208), 12 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:17,670 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:17,670 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:17,670 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-11 17:17:17,671 INFO L428 AbstractCegarLoop]: === Iteration 7 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:17,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:17,671 INFO L82 PathProgramCache]: Analyzing trace with hash -1730189608, now seen corresponding path program 2 times [2021-06-11 17:17:17,671 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:17,671 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912133253] [2021-06-11 17:17:17,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:17,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:17:17,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 97 [2021-06-11 17:17:17,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:17,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:17,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:17,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:17,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:17,935 INFO L142 QuantifierPusher]: treesize reduction 18, result has 74.6 percent of original size [2021-06-11 17:17:17,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:17:17,961 INFO L142 QuantifierPusher]: treesize reduction 308, result has 22.6 percent of original size [2021-06-11 17:17:17,962 INFO L147 QuantifierPusher]: treesize reduction 11, result has 87.8 percent of original size 79 [2021-06-11 17:17:18,005 INFO L142 QuantifierPusher]: treesize reduction 304, result has 22.1 percent of original size [2021-06-11 17:17:18,006 INFO L147 QuantifierPusher]: treesize reduction 11, result has 87.2 percent of original size 75 [2021-06-11 17:17:18,024 INFO L142 QuantifierPusher]: treesize reduction 61, result has 46.0 percent of original size [2021-06-11 17:17:18,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:18,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:18,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:18,082 INFO L142 QuantifierPusher]: treesize reduction 10, result has 75.0 percent of original size [2021-06-11 17:17:18,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:18,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:18,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:18,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:18,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:18,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:18,121 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912133253] [2021-06-11 17:17:18,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:18,121 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:17:18,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883912944] [2021-06-11 17:17:18,121 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:17:18,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:18,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:17:18,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:17:18,125 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 391 [2021-06-11 17:17:18,140 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 302 transitions, 3564 flow. Second operand has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:18,140 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:18,140 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 391 [2021-06-11 17:17:18,140 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:21,493 INFO L129 PetriNetUnfolder]: 9133/14086 cut-off events. [2021-06-11 17:17:21,493 INFO L130 PetriNetUnfolder]: For 28755/28916 co-relation queries the response was YES. [2021-06-11 17:17:21,552 INFO L84 FinitePrefix]: Finished finitePrefix Result has 48222 conditions, 14086 events. 9133/14086 cut-off events. For 28755/28916 co-relation queries the response was YES. Maximal size of possible extension queue 387. Compared 84051 event pairs, 1710 based on Foata normal form. 269/13812 useless extension candidates. Maximal degree in co-relation 47411. Up to 7095 conditions per place. [2021-06-11 17:17:21,734 INFO L132 encePairwiseOnDemand]: 374/391 looper letters, 354 selfloop transitions, 218 changer transitions 10/594 dead transitions. [2021-06-11 17:17:21,735 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 594 transitions, 6661 flow [2021-06-11 17:17:21,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-11 17:17:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-06-11 17:17:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 3741 transitions. [2021-06-11 17:17:21,746 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5035671018979674 [2021-06-11 17:17:21,746 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 3741 transitions. [2021-06-11 17:17:21,746 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 3741 transitions. [2021-06-11 17:17:21,748 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:21,749 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 3741 transitions. [2021-06-11 17:17:21,756 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 196.89473684210526) internal successors, (3741), 19 states have internal predecessors, (3741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:21,766 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 391.0) internal successors, (7820), 20 states have internal predecessors, (7820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:21,768 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 391.0) internal successors, (7820), 20 states have internal predecessors, (7820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:21,768 INFO L185 Difference]: Start difference. First operand has 114 places, 302 transitions, 3564 flow. Second operand 19 states and 3741 transitions. [2021-06-11 17:17:21,768 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 594 transitions, 6661 flow [2021-06-11 17:17:22,196 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 594 transitions, 6653 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-11 17:17:22,204 INFO L241 Difference]: Finished difference. Result has 139 places, 393 transitions, 5358 flow [2021-06-11 17:17:22,204 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=3557, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=132, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=5358, PETRI_PLACES=139, PETRI_TRANSITIONS=393} [2021-06-11 17:17:22,205 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 83 predicate places. [2021-06-11 17:17:22,205 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:22,205 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 139 places, 393 transitions, 5358 flow [2021-06-11 17:17:22,205 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 139 places, 393 transitions, 5358 flow [2021-06-11 17:17:22,208 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 393 transitions, 5358 flow [2021-06-11 17:17:22,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][126], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 396#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 354#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) (+ ULTIMATE.start_ring_enqueue_~r.offset 20)) (select (store (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) (+ (* |ULTIMATE.start_ring_enqueue_#t~mem8| 4) ULTIMATE.start_ring_enqueue_~r.offset 4) ULTIMATE.start_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset)) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (not (= 4 |ULTIMATE.start_ring_enqueue_#t~mem8|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 110#L811true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, 115#L810-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:22,294 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:17:22,294 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:22,294 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:22,294 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:22,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][82], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 396#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 354#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) (+ ULTIMATE.start_ring_enqueue_~r.offset 20)) (select (store (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) (+ (* |ULTIMATE.start_ring_enqueue_#t~mem8| 4) ULTIMATE.start_ring_enqueue_~r.offset 4) ULTIMATE.start_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset)) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (not (= 4 |ULTIMATE.start_ring_enqueue_#t~mem8|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 110#L811true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:22,309 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-11 17:17:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:22,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][206], [Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 300#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 323#true, 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, Black: 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|))]) [2021-06-11 17:17:22,319 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:22,370 INFO L129 PetriNetUnfolder]: 849/1949 cut-off events. [2021-06-11 17:17:22,370 INFO L130 PetriNetUnfolder]: For 12556/12735 co-relation queries the response was YES. [2021-06-11 17:17:22,378 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8145 conditions, 1949 events. 849/1949 cut-off events. For 12556/12735 co-relation queries the response was YES. Maximal size of possible extension queue 163. Compared 13843 event pairs, 21 based on Foata normal form. 13/1771 useless extension candidates. Maximal degree in co-relation 7318. Up to 364 conditions per place. [2021-06-11 17:17:22,391 INFO L151 LiptonReduction]: Number of co-enabled transitions 4464 [2021-06-11 17:17:22,799 INFO L163 LiptonReduction]: Checked pairs total: 2495 [2021-06-11 17:17:22,799 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:22,800 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 595 [2021-06-11 17:17:22,800 INFO L480 AbstractCegarLoop]: Abstraction has has 139 places, 393 transitions, 5358 flow [2021-06-11 17:17:22,801 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:22,801 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:22,801 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:22,801 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-11 17:17:22,801 INFO L428 AbstractCegarLoop]: === Iteration 8 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:22,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:22,802 INFO L82 PathProgramCache]: Analyzing trace with hash -19429308, now seen corresponding path program 3 times [2021-06-11 17:17:22,802 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:22,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564960898] [2021-06-11 17:17:22,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:22,903 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:17:22,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:22,911 INFO L142 QuantifierPusher]: treesize reduction 3, result has 96.3 percent of original size [2021-06-11 17:17:22,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-06-11 17:17:22,931 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.9 percent of original size [2021-06-11 17:17:22,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:17:22,951 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.9 percent of original size [2021-06-11 17:17:22,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:17:22,972 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.9 percent of original size [2021-06-11 17:17:22,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:17:22,995 INFO L142 QuantifierPusher]: treesize reduction 18, result has 70.5 percent of original size [2021-06-11 17:17:22,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:17:23,020 INFO L142 QuantifierPusher]: treesize reduction 18, result has 71.9 percent of original size [2021-06-11 17:17:23,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:23,059 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:17:23,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:23,099 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:17:23,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:23,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:23,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:23,158 INFO L142 QuantifierPusher]: treesize reduction 10, result has 75.0 percent of original size [2021-06-11 17:17:23,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:23,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:23,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:23,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:23,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:23,184 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564960898] [2021-06-11 17:17:23,185 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:23,185 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 17:17:23,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367747071] [2021-06-11 17:17:23,185 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:17:23,185 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:23,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:17:23,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:17:23,188 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 391 [2021-06-11 17:17:23,190 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 393 transitions, 5358 flow. Second operand has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:23,190 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:23,190 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 391 [2021-06-11 17:17:23,190 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:27,386 INFO L129 PetriNetUnfolder]: 9889/15462 cut-off events. [2021-06-11 17:17:27,386 INFO L130 PetriNetUnfolder]: For 52445/52623 co-relation queries the response was YES. [2021-06-11 17:17:27,465 INFO L84 FinitePrefix]: Finished finitePrefix Result has 60171 conditions, 15462 events. 9889/15462 cut-off events. For 52445/52623 co-relation queries the response was YES. Maximal size of possible extension queue 442. Compared 95939 event pairs, 1161 based on Foata normal form. 302/15182 useless extension candidates. Maximal degree in co-relation 59331. Up to 6656 conditions per place. [2021-06-11 17:17:27,518 INFO L132 encePairwiseOnDemand]: 375/391 looper letters, 443 selfloop transitions, 330 changer transitions 12/797 dead transitions. [2021-06-11 17:17:27,518 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 797 transitions, 9916 flow [2021-06-11 17:17:27,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-11 17:17:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-06-11 17:17:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 4524 transitions. [2021-06-11 17:17:27,530 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5030579339486267 [2021-06-11 17:17:27,530 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 4524 transitions. [2021-06-11 17:17:27,530 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 4524 transitions. [2021-06-11 17:17:27,533 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:27,533 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 4524 transitions. [2021-06-11 17:17:27,541 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 196.69565217391303) internal successors, (4524), 23 states have internal predecessors, (4524), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:27,555 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 391.0) internal successors, (9384), 24 states have internal predecessors, (9384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:27,558 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 391.0) internal successors, (9384), 24 states have internal predecessors, (9384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:27,558 INFO L185 Difference]: Start difference. First operand has 139 places, 393 transitions, 5358 flow. Second operand 23 states and 4524 transitions. [2021-06-11 17:17:27,558 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 797 transitions, 9916 flow [2021-06-11 17:17:28,074 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 158 places, 797 transitions, 9567 flow, removed 26 selfloop flow, removed 3 redundant places. [2021-06-11 17:17:28,086 INFO L241 Difference]: Finished difference. Result has 167 places, 525 transitions, 7899 flow [2021-06-11 17:17:28,086 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=5143, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=393, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=207, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=23, PETRI_FLOW=7899, PETRI_PLACES=167, PETRI_TRANSITIONS=525} [2021-06-11 17:17:28,086 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 111 predicate places. [2021-06-11 17:17:28,086 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:28,087 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 525 transitions, 7899 flow [2021-06-11 17:17:28,087 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 525 transitions, 7899 flow [2021-06-11 17:17:28,091 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 525 transitions, 7899 flow [2021-06-11 17:17:28,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][233], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,316 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,316 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,316 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,316 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,325 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,325 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:28,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,329 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,330 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,336 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][233], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,336 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,336 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,336 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,336 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:28,336 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,346 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,346 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:28,361 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:28,361 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:28,361 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,361 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:28,367 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:28,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,367 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,367 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:28,373 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,373 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:17:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,374 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:28,374 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:28,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][233], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,376 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:17:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:28,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,382 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,382 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:28,382 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:28,382 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,388 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:17:28,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,388 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,392 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 141#L810-1true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 406#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset)) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:28,393 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:17:28,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:28,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:28,409 INFO L129 PetriNetUnfolder]: 1208/2619 cut-off events. [2021-06-11 17:17:28,409 INFO L130 PetriNetUnfolder]: For 19299/19712 co-relation queries the response was YES. [2021-06-11 17:17:28,425 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12042 conditions, 2619 events. 1208/2619 cut-off events. For 19299/19712 co-relation queries the response was YES. Maximal size of possible extension queue 197. Compared 18832 event pairs, 41 based on Foata normal form. 61/2418 useless extension candidates. Maximal degree in co-relation 10883. Up to 641 conditions per place. [2021-06-11 17:17:28,453 INFO L151 LiptonReduction]: Number of co-enabled transitions 5654 [2021-06-11 17:17:28,961 INFO L163 LiptonReduction]: Checked pairs total: 3572 [2021-06-11 17:17:28,961 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:28,962 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 876 [2021-06-11 17:17:28,962 INFO L480 AbstractCegarLoop]: Abstraction has has 167 places, 525 transitions, 7899 flow [2021-06-11 17:17:28,963 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 183.84615384615384) internal successors, (2390), 13 states have internal predecessors, (2390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:28,963 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:28,963 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:28,964 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-11 17:17:28,964 INFO L428 AbstractCegarLoop]: === Iteration 9 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:28,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:28,964 INFO L82 PathProgramCache]: Analyzing trace with hash -677397684, now seen corresponding path program 2 times [2021-06-11 17:17:28,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:28,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893221604] [2021-06-11 17:17:28,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:28,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:29,049 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:17:29,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:29,057 INFO L142 QuantifierPusher]: treesize reduction 3, result has 94.5 percent of original size [2021-06-11 17:17:29,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:17:29,070 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size [2021-06-11 17:17:29,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:17:29,082 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size [2021-06-11 17:17:29,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:17:29,095 INFO L142 QuantifierPusher]: treesize reduction 18, result has 64.0 percent of original size [2021-06-11 17:17:29,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 17:17:29,111 INFO L142 QuantifierPusher]: treesize reduction 18, result has 66.0 percent of original size [2021-06-11 17:17:29,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:17:29,126 INFO L142 QuantifierPusher]: treesize reduction 15, result has 74.1 percent of original size [2021-06-11 17:17:29,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:17:29,136 INFO L142 QuantifierPusher]: treesize reduction 45, result has 49.4 percent of original size [2021-06-11 17:17:29,138 INFO L147 QuantifierPusher]: treesize reduction 7, result has 84.1 percent of original size 37 [2021-06-11 17:17:29,175 INFO L142 QuantifierPusher]: treesize reduction 45, result has 49.4 percent of original size [2021-06-11 17:17:29,176 INFO L147 QuantifierPusher]: treesize reduction 7, result has 84.1 percent of original size 37 [2021-06-11 17:17:29,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:29,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:17:29,220 INFO L142 QuantifierPusher]: treesize reduction 14, result has 65.9 percent of original size [2021-06-11 17:17:29,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:17:29,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:29,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:29,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:29,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:29,238 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893221604] [2021-06-11 17:17:29,238 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:29,238 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:17:29,238 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060318304] [2021-06-11 17:17:29,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:17:29,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:29,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:17:29,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:17:29,241 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 391 [2021-06-11 17:17:29,242 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 525 transitions, 7899 flow. Second operand has 12 states, 12 states have (on average 184.0) internal successors, (2208), 12 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:29,242 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:29,242 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 391 [2021-06-11 17:17:29,243 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:30,013 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2021-06-11 17:17:31,703 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 60 [2021-06-11 17:17:33,249 INFO L129 PetriNetUnfolder]: 9593/14990 cut-off events. [2021-06-11 17:17:33,250 INFO L130 PetriNetUnfolder]: For 73164/73499 co-relation queries the response was YES. [2021-06-11 17:17:33,328 INFO L84 FinitePrefix]: Finished finitePrefix Result has 64980 conditions, 14990 events. 9593/14990 cut-off events. For 73164/73499 co-relation queries the response was YES. Maximal size of possible extension queue 454. Compared 92562 event pairs, 1240 based on Foata normal form. 402/14962 useless extension candidates. Maximal degree in co-relation 64157. Up to 7750 conditions per place. [2021-06-11 17:17:33,383 INFO L132 encePairwiseOnDemand]: 376/391 looper letters, 398 selfloop transitions, 490 changer transitions 2/917 dead transitions. [2021-06-11 17:17:33,383 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 917 transitions, 14310 flow [2021-06-11 17:17:33,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:17:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:17:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 3900 transitions. [2021-06-11 17:17:33,390 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.49872122762148335 [2021-06-11 17:17:33,390 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 3900 transitions. [2021-06-11 17:17:33,390 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 3900 transitions. [2021-06-11 17:17:33,392 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:33,392 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 3900 transitions. [2021-06-11 17:17:33,397 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 195.0) internal successors, (3900), 20 states have internal predecessors, (3900), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:33,406 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 391.0) internal successors, (8211), 21 states have internal predecessors, (8211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:33,407 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 391.0) internal successors, (8211), 21 states have internal predecessors, (8211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:33,407 INFO L185 Difference]: Start difference. First operand has 167 places, 525 transitions, 7899 flow. Second operand 20 states and 3900 transitions. [2021-06-11 17:17:33,407 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 917 transitions, 14310 flow [2021-06-11 17:17:34,082 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 917 transitions, 14053 flow, removed 100 selfloop flow, removed 5 redundant places. [2021-06-11 17:17:34,095 INFO L241 Difference]: Finished difference. Result has 188 places, 722 transitions, 12612 flow [2021-06-11 17:17:34,095 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=7788, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=525, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=298, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=12612, PETRI_PLACES=188, PETRI_TRANSITIONS=722} [2021-06-11 17:17:34,095 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 132 predicate places. [2021-06-11 17:17:34,096 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:34,096 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 188 places, 722 transitions, 12612 flow [2021-06-11 17:17:34,096 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 188 places, 722 transitions, 12612 flow [2021-06-11 17:17:34,102 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 188 places, 722 transitions, 12612 flow [2021-06-11 17:17:34,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][619], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,353 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,353 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,353 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:17:34,353 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][579], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,374 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:17:34,374 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:34,374 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:34,374 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:34,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,414 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,414 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,414 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([621] writer_fnEXIT-->L1079-2: Formula: (= |v_ULTIMATE.start_main_#t~mem35_7| v_writer_fnThread1of1ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][279], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 64#L1079-2true, Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,426 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:34,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:34,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:34,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,428 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,428 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,428 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,429 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,438 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 110#L811true, Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,469 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,469 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,469 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,473 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,473 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:34,473 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,474 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,482 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,483 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,483 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,484 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,484 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:17:34,484 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,487 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-11 17:17:34,487 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:34,487 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:34,487 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, 110#L811true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,488 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,488 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,488 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,489 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:34,489 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,490 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,494 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-11 17:17:34,494 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:17:34,494 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:17:34,494 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 17:17:34,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,503 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,503 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,503 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,503 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,505 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,505 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,506 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:34,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,507 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,507 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,508 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,508 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,508 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:34,510 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,510 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,510 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,510 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,510 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,510 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:34,515 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,515 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,515 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,516 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:34,516 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,516 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,516 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,522 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,522 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 17:17:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-11 17:17:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 17:17:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 17:17:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:17:34,522 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:17:34,523 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,523 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,523 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,530 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,531 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,531 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,531 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,531 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,531 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,534 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,534 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:34,540 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,540 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,541 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,541 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,543 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,543 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,544 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:34,544 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:34,546 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,546 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,554 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,554 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,554 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,554 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][645], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,560 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:34,560 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,562 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,562 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:34,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([422] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_43| v_ULTIMATE.start_ring_enqueue_~r.base_3) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_3 20)) |v_ULTIMATE.start_ring_enqueue_#t~mem6_2|) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} OutVars{ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_2|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6][261], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 17#L1057-5true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:34,566 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:17:34,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,566 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:34,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,569 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,569 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,569 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,569 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:34,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, 110#L811true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,575 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-11 17:17:34,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:17:34,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:17:34,575 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:17:34,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][299], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, 197#L811true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,576 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:17:34,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:34,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:34,576 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:34,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,589 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:17:34,589 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,589 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,589 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 127#L1060-3true]) [2021-06-11 17:17:34,590 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:17:34,590 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,590 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,590 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][336], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:34,591 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:17:34,591 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,591 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,591 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:34,594 INFO L129 PetriNetUnfolder]: 1649/3359 cut-off events. [2021-06-11 17:17:34,594 INFO L130 PetriNetUnfolder]: For 30379/30911 co-relation queries the response was YES. [2021-06-11 17:17:34,615 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17204 conditions, 3359 events. 1649/3359 cut-off events. For 30379/30911 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 24377 event pairs, 74 based on Foata normal form. 172/3197 useless extension candidates. Maximal degree in co-relation 15767. Up to 790 conditions per place. [2021-06-11 17:17:34,655 INFO L151 LiptonReduction]: Number of co-enabled transitions 6304 [2021-06-11 17:17:35,441 INFO L163 LiptonReduction]: Checked pairs total: 5764 [2021-06-11 17:17:35,441 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:17:35,442 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1347 [2021-06-11 17:17:35,442 INFO L480 AbstractCegarLoop]: Abstraction has has 188 places, 722 transitions, 12612 flow [2021-06-11 17:17:35,443 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 184.0) internal successors, (2208), 12 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:35,443 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:35,443 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:35,443 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-11 17:17:35,443 INFO L428 AbstractCegarLoop]: === Iteration 10 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:35,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:35,444 INFO L82 PathProgramCache]: Analyzing trace with hash 192291085, now seen corresponding path program 1 times [2021-06-11 17:17:35,444 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:35,444 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727543767] [2021-06-11 17:17:35,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:35,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:17:35,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:17:35,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:17:35,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:17:35,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:17:35,659 INFO L142 QuantifierPusher]: treesize reduction 10, result has 77.8 percent of original size [2021-06-11 17:17:35,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:17:35,689 INFO L142 QuantifierPusher]: treesize reduction 10, result has 77.8 percent of original size [2021-06-11 17:17:35,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:17:35,717 INFO L142 QuantifierPusher]: treesize reduction 271, result has 22.3 percent of original size [2021-06-11 17:17:35,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-06-11 17:17:35,755 INFO L142 QuantifierPusher]: treesize reduction 267, result has 21.7 percent of original size [2021-06-11 17:17:35,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-06-11 17:17:35,773 INFO L142 QuantifierPusher]: treesize reduction 90, result has 41.2 percent of original size [2021-06-11 17:17:35,774 INFO L147 QuantifierPusher]: treesize reduction 19, result has 69.8 percent of original size 44 [2021-06-11 17:17:35,808 INFO L142 QuantifierPusher]: treesize reduction 29, result has 48.2 percent of original size [2021-06-11 17:17:35,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:17:35,833 INFO L142 QuantifierPusher]: treesize reduction 29, result has 85.5 percent of original size [2021-06-11 17:17:35,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 171 [2021-06-11 17:17:35,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:35,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:17:35,878 INFO L142 QuantifierPusher]: treesize reduction 15, result has 77.9 percent of original size [2021-06-11 17:17:35,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:17:35,911 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:17:35,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:17:35,926 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:17:35,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:17:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:35,941 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727543767] [2021-06-11 17:17:35,941 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:35,941 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-06-11 17:17:35,942 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937890375] [2021-06-11 17:17:35,942 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-11 17:17:35,942 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:35,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-11 17:17:35,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2021-06-11 17:17:35,944 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 391 [2021-06-11 17:17:35,945 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 722 transitions, 12612 flow. Second operand has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:35,945 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:35,945 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 391 [2021-06-11 17:17:35,945 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:43,733 INFO L129 PetriNetUnfolder]: 19601/29099 cut-off events. [2021-06-11 17:17:43,733 INFO L130 PetriNetUnfolder]: For 141579/141579 co-relation queries the response was YES. [2021-06-11 17:17:43,959 INFO L84 FinitePrefix]: Finished finitePrefix Result has 126302 conditions, 29099 events. 19601/29099 cut-off events. For 141579/141579 co-relation queries the response was YES. Maximal size of possible extension queue 576. Compared 171535 event pairs, 2702 based on Foata normal form. 0/27805 useless extension candidates. Maximal degree in co-relation 125202. Up to 12569 conditions per place. [2021-06-11 17:17:44,062 INFO L132 encePairwiseOnDemand]: 372/391 looper letters, 955 selfloop transitions, 304 changer transitions 9/1273 dead transitions. [2021-06-11 17:17:44,062 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 1273 transitions, 20832 flow [2021-06-11 17:17:44,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:17:44,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:17:44,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 3848 transitions. [2021-06-11 17:17:44,160 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4473378284119972 [2021-06-11 17:17:44,160 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 3848 transitions. [2021-06-11 17:17:44,160 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 3848 transitions. [2021-06-11 17:17:44,161 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:17:44,161 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 3848 transitions. [2021-06-11 17:17:44,170 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 174.9090909090909) internal successors, (3848), 22 states have internal predecessors, (3848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:44,179 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 391.0) internal successors, (8993), 23 states have internal predecessors, (8993), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:44,180 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 391.0) internal successors, (8993), 23 states have internal predecessors, (8993), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:44,180 INFO L185 Difference]: Start difference. First operand has 188 places, 722 transitions, 12612 flow. Second operand 22 states and 3848 transitions. [2021-06-11 17:17:44,180 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 1273 transitions, 20832 flow [2021-06-11 17:17:46,381 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 1273 transitions, 20686 flow, removed 72 selfloop flow, removed 1 redundant places. [2021-06-11 17:17:46,401 INFO L241 Difference]: Finished difference. Result has 215 places, 834 transitions, 14881 flow [2021-06-11 17:17:46,402 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=391, PETRI_DIFFERENCE_MINUEND_FLOW=12590, PETRI_DIFFERENCE_MINUEND_PLACES=187, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=722, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=206, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=504, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=14881, PETRI_PLACES=215, PETRI_TRANSITIONS=834} [2021-06-11 17:17:46,402 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 159 predicate places. [2021-06-11 17:17:46,402 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:17:46,402 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 215 places, 834 transitions, 14881 flow [2021-06-11 17:17:46,403 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 215 places, 834 transitions, 14881 flow [2021-06-11 17:17:46,412 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 215 places, 834 transitions, 14881 flow [2021-06-11 17:17:46,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][349], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,552 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:17:46,552 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:46,552 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:46,552 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:17:46,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][409], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,587 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,587 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,587 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,587 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:46,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][321], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,588 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,588 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,588 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,588 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:17:46,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][377], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,589 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:46,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,629 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][377], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,629 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,629 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:17:46,629 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,630 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,630 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][305], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,669 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][330], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,669 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:46,669 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:17:46,670 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:17:46,703 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][305], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,704 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][149], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,704 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:17:46,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,714 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:46,714 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,754 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,755 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,755 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:46,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:46,789 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:46,789 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,804 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:46,804 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,804 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:46,804 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,804 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,804 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,833 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:17:46,833 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:46,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,833 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,850 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 115#L810-1true]) [2021-06-11 17:17:46,851 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:17:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:17:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:17:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,851 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,852 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:46,852 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:17:46,853 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 117#L810-8true]) [2021-06-11 17:17:46,853 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:17:46,853 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:46,853 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,853 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:17:46,853 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:17:46,977 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][791], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:46,978 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:17:46,978 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:17:46,978 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:46,978 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:46,978 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:17:47,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,032 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:17:47,032 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:47,032 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:17:47,032 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:17:47,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,041 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:17:47,041 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:47,041 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:17:47,041 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:17:47,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,049 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:17:47,049 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:47,049 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:47,049 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:17:47,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 127#L1060-3true]) [2021-06-11 17:17:47,057 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,057 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,057 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:17:47,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,058 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:17:47,058 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:17:47,058 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,058 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:17:47,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([620] reader_twoEXIT-->L1079-2: Formula: (= |v_ULTIMATE.start_main_#t~mem35_5| v_reader_twoThread1of1ForFork1_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_5|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_5|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][513], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 64#L1079-2true, Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:17:47,071 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:17:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:17:47,071 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:17:47,073 INFO L129 PetriNetUnfolder]: 2352/5013 cut-off events. [2021-06-11 17:17:47,073 INFO L130 PetriNetUnfolder]: For 44873/45807 co-relation queries the response was YES. [2021-06-11 17:17:47,105 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25279 conditions, 5013 events. 2352/5013 cut-off events. For 44873/45807 co-relation queries the response was YES. Maximal size of possible extension queue 301. Compared 38537 event pairs, 143 based on Foata normal form. 229/4754 useless extension candidates. Maximal degree in co-relation 23854. Up to 1162 conditions per place. [2021-06-11 17:17:47,149 INFO L151 LiptonReduction]: Number of co-enabled transitions 7646 [2021-06-11 17:17:47,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:47,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:47,468 INFO L142 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size [2021-06-11 17:17:47,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:48,926 INFO L142 QuantifierPusher]: treesize reduction 3, result has 99.4 percent of original size [2021-06-11 17:17:48,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 17:17:50,426 INFO L163 LiptonReduction]: Checked pairs total: 22632 [2021-06-11 17:17:50,426 INFO L165 LiptonReduction]: Total number of compositions: 6 [2021-06-11 17:17:50,426 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4024 [2021-06-11 17:17:50,427 INFO L480 AbstractCegarLoop]: Abstraction has has 215 places, 834 transitions, 14883 flow [2021-06-11 17:17:50,427 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:50,427 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:17:50,427 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:17:50,427 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-11 17:17:50,427 INFO L428 AbstractCegarLoop]: === Iteration 11 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:17:50,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:17:50,428 INFO L82 PathProgramCache]: Analyzing trace with hash 890046854, now seen corresponding path program 1 times [2021-06-11 17:17:50,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:17:50,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887766831] [2021-06-11 17:17:50,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:17:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:17:50,496 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:17:50,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:17:50,507 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:17:50,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:50,523 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:17:50,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:50,540 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:17:50,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:50,557 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:17:50,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:17:50,578 INFO L142 QuantifierPusher]: treesize reduction 29, result has 59.7 percent of original size [2021-06-11 17:17:50,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:17:50,613 INFO L142 QuantifierPusher]: treesize reduction 40, result has 53.5 percent of original size [2021-06-11 17:17:50,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:17:50,647 INFO L142 QuantifierPusher]: treesize reduction 27, result has 70.7 percent of original size [2021-06-11 17:17:50,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:17:50,660 INFO L142 QuantifierPusher]: treesize reduction 56, result has 52.5 percent of original size [2021-06-11 17:17:50,661 INFO L147 QuantifierPusher]: treesize reduction 7, result has 88.7 percent of original size 55 [2021-06-11 17:17:50,705 INFO L142 QuantifierPusher]: treesize reduction 26, result has 53.6 percent of original size [2021-06-11 17:17:50,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:17:50,728 INFO L142 QuantifierPusher]: treesize reduction 26, result has 86.6 percent of original size [2021-06-11 17:17:50,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:17:50,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:50,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:17:50,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:17:50,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:17:50,775 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:17:50,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:17:50,786 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:17:50,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:17:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:17:50,797 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887766831] [2021-06-11 17:17:50,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:17:50,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:17:50,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006775545] [2021-06-11 17:17:50,798 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:17:50,798 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:17:50,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:17:50,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:17:50,800 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 397 [2021-06-11 17:17:50,802 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 834 transitions, 14883 flow. Second operand has 15 states, 15 states have (on average 160.73333333333332) internal successors, (2411), 15 states have internal predecessors, (2411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:17:50,802 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:17:50,802 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 397 [2021-06-11 17:17:50,802 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:17:59,519 INFO L129 PetriNetUnfolder]: 20990/31527 cut-off events. [2021-06-11 17:17:59,519 INFO L130 PetriNetUnfolder]: For 165959/166212 co-relation queries the response was YES. [2021-06-11 17:18:00,062 INFO L84 FinitePrefix]: Finished finitePrefix Result has 142216 conditions, 31527 events. 20990/31527 cut-off events. For 165959/166212 co-relation queries the response was YES. Maximal size of possible extension queue 600. Compared 192819 event pairs, 4085 based on Foata normal form. 393/30289 useless extension candidates. Maximal degree in co-relation 141263. Up to 16704 conditions per place. [2021-06-11 17:18:00,180 INFO L132 encePairwiseOnDemand]: 380/397 looper letters, 869 selfloop transitions, 303 changer transitions 1/1187 dead transitions. [2021-06-11 17:18:00,180 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 1187 transitions, 19803 flow [2021-06-11 17:18:00,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:18:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:18:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 3528 transitions. [2021-06-11 17:18:00,183 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4443324937027708 [2021-06-11 17:18:00,183 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 3528 transitions. [2021-06-11 17:18:00,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 3528 transitions. [2021-06-11 17:18:00,184 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:18:00,184 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 3528 transitions. [2021-06-11 17:18:00,186 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 176.4) internal successors, (3528), 20 states have internal predecessors, (3528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:00,194 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 397.0) internal successors, (8337), 21 states have internal predecessors, (8337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:00,195 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 397.0) internal successors, (8337), 21 states have internal predecessors, (8337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:00,195 INFO L185 Difference]: Start difference. First operand has 215 places, 834 transitions, 14883 flow. Second operand 20 states and 3528 transitions. [2021-06-11 17:18:00,195 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 1187 transitions, 19803 flow [2021-06-11 17:18:02,763 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 1187 transitions, 19513 flow, removed 96 selfloop flow, removed 4 redundant places. [2021-06-11 17:18:02,779 INFO L241 Difference]: Finished difference. Result has 234 places, 866 transitions, 15618 flow [2021-06-11 17:18:02,779 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=14721, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=834, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=283, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=550, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=15618, PETRI_PLACES=234, PETRI_TRANSITIONS=866} [2021-06-11 17:18:02,779 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 178 predicate places. [2021-06-11 17:18:02,779 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:18:02,779 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 234 places, 866 transitions, 15618 flow [2021-06-11 17:18:02,780 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 234 places, 866 transitions, 15618 flow [2021-06-11 17:18:02,785 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 234 places, 866 transitions, 15618 flow [2021-06-11 17:18:02,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][301], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 604#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:02,961 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:18:02,961 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:02,961 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:02,961 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:02,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][351], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 604#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:02,998 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:18:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:03,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][340], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,027 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:18:03,027 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:03,027 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:03,027 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:03,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][285], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 604#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:03,072 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:03,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:03,072 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:03,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:03,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,077 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,077 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,078 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,078 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:18:03,110 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,110 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,110 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,110 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,131 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,132 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:03,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:18:03,134 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,134 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:03,135 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,135 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,135 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,135 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,156 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:03,156 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,156 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,177 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:18:03,177 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,177 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,177 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,177 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,177 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,178 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:03,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,179 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,179 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,199 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:03,199 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,200 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,200 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,200 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,200 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:03,201 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,201 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:18:03,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,201 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,247 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][831], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:03,248 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:18:03,248 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,248 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,248 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,248 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:18:03,248 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:03,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([422] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_43| v_ULTIMATE.start_ring_enqueue_~r.base_3) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_3 20)) |v_ULTIMATE.start_ring_enqueue_#t~mem6_2|) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} OutVars{ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_2|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6][582], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 17#L1057-5true, Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:03,274 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:18:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([754] L1057-5-->L815-1: Formula: (and (= v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53 |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15| v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10_31| (select (select |v_#memory_int_441| v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53) v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53)) (= v_reader_twoThread1of1ForFork1_~r~2.offset_19 |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15| v_reader_twoThread1of1ForFork1_~r~2.base_19)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_19, #memory_int=|v_#memory_int_441|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_19} OutVars{reader_twoThread1of1ForFork1_ring_dequeue_~r.base=v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53, reader_twoThread1of1ForFork1_ring_dequeue_~x~0=v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0_21, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_19, reader_twoThread1of1ForFork1_#t~ret24=|v_reader_twoThread1of1ForFork1_#t~ret24_23|, reader_twoThread1of1ForFork1_ring_dequeue_~r.offset=v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|, reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_19, #memory_int=|v_#memory_int_441|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10_31|, reader_twoThread1of1ForFork1_ring_dequeue_#res=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res_19|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11_27|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12_41|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_dequeue_~r.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0, reader_twoThread1of1ForFork1_#t~ret24, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10, reader_twoThread1of1ForFork1_ring_dequeue_#res, reader_twoThread1of1ForFork1_ring_dequeue_~r.offset, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base][109], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:03,275 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:18:03,275 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,275 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,275 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:03,457 INFO L129 PetriNetUnfolder]: 2751/5877 cut-off events. [2021-06-11 17:18:03,457 INFO L130 PetriNetUnfolder]: For 53664/54921 co-relation queries the response was YES. [2021-06-11 17:18:03,506 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29901 conditions, 5877 events. 2751/5877 cut-off events. For 53664/54921 co-relation queries the response was YES. Maximal size of possible extension queue 311. Compared 46847 event pairs, 338 based on Foata normal form. 191/5666 useless extension candidates. Maximal degree in co-relation 28532. Up to 1501 conditions per place. [2021-06-11 17:18:03,568 INFO L151 LiptonReduction]: Number of co-enabled transitions 8100 [2021-06-11 17:18:16,614 INFO L163 LiptonReduction]: Checked pairs total: 8020 [2021-06-11 17:18:16,615 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:18:16,615 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 13836 [2021-06-11 17:18:16,615 INFO L480 AbstractCegarLoop]: Abstraction has has 234 places, 866 transitions, 15618 flow [2021-06-11 17:18:16,616 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 160.73333333333332) internal successors, (2411), 15 states have internal predecessors, (2411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:16,616 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:18:16,616 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:18:16,616 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-11 17:18:16,616 INFO L428 AbstractCegarLoop]: === Iteration 12 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:18:16,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:18:16,617 INFO L82 PathProgramCache]: Analyzing trace with hash -1952573601, now seen corresponding path program 1 times [2021-06-11 17:18:16,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:18:16,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255921955] [2021-06-11 17:18:16,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:18:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:18:16,677 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.9 percent of original size [2021-06-11 17:18:16,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:16,685 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:18:16,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:16,697 INFO L142 QuantifierPusher]: treesize reduction 3, result has 88.9 percent of original size [2021-06-11 17:18:16,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:16,709 INFO L142 QuantifierPusher]: treesize reduction 3, result has 88.9 percent of original size [2021-06-11 17:18:16,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:16,719 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.0 percent of original size [2021-06-11 17:18:16,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:18:16,733 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-06-11 17:18:16,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:16,760 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:18:16,761 INFO L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-06-11 17:18:16,795 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:18:16,796 INFO L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-06-11 17:18:16,834 INFO L142 QuantifierPusher]: treesize reduction 83, result has 52.0 percent of original size [2021-06-11 17:18:16,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 90 [2021-06-11 17:18:16,885 INFO L142 QuantifierPusher]: treesize reduction 31, result has 49.2 percent of original size [2021-06-11 17:18:16,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:16,910 INFO L142 QuantifierPusher]: treesize reduction 31, result has 84.4 percent of original size [2021-06-11 17:18:16,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:18:16,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:16,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:16,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:18:16,944 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255921955] [2021-06-11 17:18:16,944 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:18:16,944 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:18:16,944 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083596632] [2021-06-11 17:18:16,945 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:18:16,945 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:18:16,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:18:16,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:18:16,947 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 397 [2021-06-11 17:18:16,949 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 234 places, 866 transitions, 15618 flow. Second operand has 13 states, 13 states have (on average 180.76923076923077) internal successors, (2350), 13 states have internal predecessors, (2350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:16,949 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:18:16,949 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 397 [2021-06-11 17:18:16,949 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:18:25,752 INFO L129 PetriNetUnfolder]: 23290/35049 cut-off events. [2021-06-11 17:18:25,752 INFO L130 PetriNetUnfolder]: For 208786/209329 co-relation queries the response was YES. [2021-06-11 17:18:26,157 INFO L84 FinitePrefix]: Finished finitePrefix Result has 164381 conditions, 35049 events. 23290/35049 cut-off events. For 208786/209329 co-relation queries the response was YES. Maximal size of possible extension queue 660. Compared 221426 event pairs, 4687 based on Foata normal form. 496/34773 useless extension candidates. Maximal degree in co-relation 163382. Up to 23410 conditions per place. [2021-06-11 17:18:26,374 INFO L132 encePairwiseOnDemand]: 381/397 looper letters, 827 selfloop transitions, 329 changer transitions 9/1185 dead transitions. [2021-06-11 17:18:26,374 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 247 places, 1185 transitions, 21130 flow [2021-06-11 17:18:26,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-11 17:18:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-06-11 17:18:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2770 transitions. [2021-06-11 17:18:26,378 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.49838071248650595 [2021-06-11 17:18:26,378 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2770 transitions. [2021-06-11 17:18:26,378 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2770 transitions. [2021-06-11 17:18:26,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:18:26,379 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2770 transitions. [2021-06-11 17:18:26,381 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 197.85714285714286) internal successors, (2770), 14 states have internal predecessors, (2770), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:26,385 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 397.0) internal successors, (5955), 15 states have internal predecessors, (5955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:26,386 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 397.0) internal successors, (5955), 15 states have internal predecessors, (5955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:26,386 INFO L185 Difference]: Start difference. First operand has 234 places, 866 transitions, 15618 flow. Second operand 14 states and 2770 transitions. [2021-06-11 17:18:26,386 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 247 places, 1185 transitions, 21130 flow [2021-06-11 17:18:29,105 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 1185 transitions, 20664 flow, removed 35 selfloop flow, removed 6 redundant places. [2021-06-11 17:18:29,122 INFO L241 Difference]: Finished difference. Result has 245 places, 919 transitions, 16799 flow [2021-06-11 17:18:29,122 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=15256, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=866, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=276, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=563, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=16799, PETRI_PLACES=245, PETRI_TRANSITIONS=919} [2021-06-11 17:18:29,122 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 189 predicate places. [2021-06-11 17:18:29,122 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:18:29,123 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 245 places, 919 transitions, 16799 flow [2021-06-11 17:18:29,123 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 245 places, 919 transitions, 16799 flow [2021-06-11 17:18:29,131 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 245 places, 919 transitions, 16799 flow [2021-06-11 17:18:29,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][382], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,290 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:18:29,290 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:29,290 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:18:29,290 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:29,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][352], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,326 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,326 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,326 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:29,326 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][436], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,327 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][409], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,327 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,327 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:29,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][395], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,359 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,359 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,359 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,359 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,369 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][409], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,369 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:29,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([621] writer_fnEXIT-->L1079-2: Formula: (= |v_ULTIMATE.start_main_#t~mem35_7| v_writer_fnThread1of1ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][681], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 64#L1079-2true, Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,380 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,380 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:29,380 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:29,380 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:29,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][360], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,416 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,416 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:29,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,416 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][333], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,417 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 17:18:29,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:18:29,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:18:29,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:18:29,450 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][333], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:29,451 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][347], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,451 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,451 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][395], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,542 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][395], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,543 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,543 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][55], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,544 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:18:29,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][55], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,545 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][55], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,545 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,545 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:29,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][395], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 84#L1055-2true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,546 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:18:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,546 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,548 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-11 17:18:29,548 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-11 17:18:29,548 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,548 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:29,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,574 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,574 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,574 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,577 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,577 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:18:29,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,578 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:18:29,578 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:18:29,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,602 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,602 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 17:18:29,602 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:18:29,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 17:18:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:18:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-11 17:18:29,603 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,603 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:29,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,627 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,627 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,627 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,627 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,627 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:18:29,628 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 185#L812-2true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,630 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,630 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,630 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,630 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,655 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,655 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,655 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,655 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:29,656 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,656 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:29,659 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,659 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,659 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:18:29,659 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:18:29,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,708 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,708 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:18:29,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:18:29,709 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:18:29,709 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,709 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,709 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,737 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-11 17:18:29,737 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:29,737 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:29,737 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:29,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,759 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:18:29,759 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:29,759 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:29,759 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:29,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,762 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:18:29,762 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,762 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,762 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,764 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:18:29,764 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,764 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,764 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:29,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,765 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-11 17:18:29,765 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:29,765 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:29,766 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:29,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,782 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:18:29,783 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,783 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,783 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 117#L810-8true]) [2021-06-11 17:18:29,785 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:18:29,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,785 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:29,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,786 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-06-11 17:18:29,786 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:29,786 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:29,786 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:29,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][837], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true, 115#L810-1true]) [2021-06-11 17:18:29,805 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:18:29,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:18:29,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:18:29,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:18:29,901 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,902 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:18:29,902 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:18:29,902 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:18:29,902 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:18:29,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][875], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 626#true]) [2021-06-11 17:18:29,911 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:18:29,912 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:29,912 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:29,912 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:29,912 INFO L129 PetriNetUnfolder]: 3168/6454 cut-off events. [2021-06-11 17:18:29,912 INFO L130 PetriNetUnfolder]: For 57330/58847 co-relation queries the response was YES. [2021-06-11 17:18:29,961 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34015 conditions, 6454 events. 3168/6454 cut-off events. For 57330/58847 co-relation queries the response was YES. Maximal size of possible extension queue 346. Compared 50690 event pairs, 315 based on Foata normal form. 206/6189 useless extension candidates. Maximal degree in co-relation 32824. Up to 1684 conditions per place. [2021-06-11 17:18:30,022 INFO L151 LiptonReduction]: Number of co-enabled transitions 8770 [2021-06-11 17:18:30,870 INFO L163 LiptonReduction]: Checked pairs total: 8508 [2021-06-11 17:18:30,870 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:18:30,870 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1748 [2021-06-11 17:18:30,871 INFO L480 AbstractCegarLoop]: Abstraction has has 245 places, 919 transitions, 16799 flow [2021-06-11 17:18:30,872 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 180.76923076923077) internal successors, (2350), 13 states have internal predecessors, (2350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:30,872 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:18:30,872 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:18:30,872 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-11 17:18:30,872 INFO L428 AbstractCegarLoop]: === Iteration 13 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:18:30,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:18:30,873 INFO L82 PathProgramCache]: Analyzing trace with hash -1167222417, now seen corresponding path program 2 times [2021-06-11 17:18:30,873 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:18:30,873 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348889065] [2021-06-11 17:18:30,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:18:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:18:30,934 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:18:30,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:30,944 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:18:30,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:18:30,959 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:18:30,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:30,975 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:18:30,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:30,991 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:18:30,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:31,011 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-06-11 17:18:31,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:31,046 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-06-11 17:18:31,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:31,085 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:18:31,086 INFO L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-06-11 17:18:31,135 INFO L142 QuantifierPusher]: treesize reduction 61, result has 50.4 percent of original size [2021-06-11 17:18:31,136 INFO L147 QuantifierPusher]: treesize reduction 7, result has 88.7 percent of original size 55 [2021-06-11 17:18:31,185 INFO L142 QuantifierPusher]: treesize reduction 31, result has 49.2 percent of original size [2021-06-11 17:18:31,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:31,217 INFO L142 QuantifierPusher]: treesize reduction 31, result has 84.4 percent of original size [2021-06-11 17:18:31,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:18:31,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:31,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:18:31,252 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348889065] [2021-06-11 17:18:31,252 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:18:31,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 17:18:31,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061733142] [2021-06-11 17:18:31,253 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 17:18:31,253 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:18:31,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 17:18:31,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2021-06-11 17:18:31,255 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 168 out of 397 [2021-06-11 17:18:31,256 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 245 places, 919 transitions, 16799 flow. Second operand has 13 states, 13 states have (on average 169.76923076923077) internal successors, (2207), 13 states have internal predecessors, (2207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:31,256 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:18:31,256 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 168 of 397 [2021-06-11 17:18:31,256 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:18:40,774 INFO L129 PetriNetUnfolder]: 25342/37505 cut-off events. [2021-06-11 17:18:40,774 INFO L130 PetriNetUnfolder]: For 213673/213673 co-relation queries the response was YES. [2021-06-11 17:18:41,300 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177514 conditions, 37505 events. 25342/37505 cut-off events. For 213673/213673 co-relation queries the response was YES. Maximal size of possible extension queue 628. Compared 228188 event pairs, 4868 based on Foata normal form. 0/36759 useless extension candidates. Maximal degree in co-relation 176422. Up to 22702 conditions per place. [2021-06-11 17:18:41,556 INFO L132 encePairwiseOnDemand]: 381/397 looper letters, 878 selfloop transitions, 348 changer transitions 9/1240 dead transitions. [2021-06-11 17:18:41,556 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 258 places, 1240 transitions, 22746 flow [2021-06-11 17:18:41,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-11 17:18:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-06-11 17:18:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2627 transitions. [2021-06-11 17:18:41,558 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.47265203310543363 [2021-06-11 17:18:41,558 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2627 transitions. [2021-06-11 17:18:41,558 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2627 transitions. [2021-06-11 17:18:41,559 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:18:41,559 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2627 transitions. [2021-06-11 17:18:41,561 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 187.64285714285714) internal successors, (2627), 14 states have internal predecessors, (2627), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:41,563 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 397.0) internal successors, (5955), 15 states have internal predecessors, (5955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:41,564 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 397.0) internal successors, (5955), 15 states have internal predecessors, (5955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:41,564 INFO L185 Difference]: Start difference. First operand has 245 places, 919 transitions, 16799 flow. Second operand 14 states and 2627 transitions. [2021-06-11 17:18:41,564 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 258 places, 1240 transitions, 22746 flow [2021-06-11 17:18:45,158 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 253 places, 1240 transitions, 22430 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-06-11 17:18:45,174 INFO L241 Difference]: Finished difference. Result has 253 places, 918 transitions, 17172 flow [2021-06-11 17:18:45,175 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=16476, PETRI_DIFFERENCE_MINUEND_PLACES=240, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=918, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=348, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=570, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=17172, PETRI_PLACES=253, PETRI_TRANSITIONS=918} [2021-06-11 17:18:45,175 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 197 predicate places. [2021-06-11 17:18:45,175 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:18:45,175 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 253 places, 918 transitions, 17172 flow [2021-06-11 17:18:45,176 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 253 places, 918 transitions, 17172 flow [2021-06-11 17:18:45,181 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 253 places, 918 transitions, 17172 flow [2021-06-11 17:18:45,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][342], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,366 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:18:45,367 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:45,367 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:18:45,367 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:45,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][316], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,411 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,411 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:45,411 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,412 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][389], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,413 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:18:45,413 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][367], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,416 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 17:18:45,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:18:45,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:18:45,416 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:18:45,463 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][367], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,463 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,463 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,463 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,464 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:18:45,464 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][296], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,521 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,521 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][323], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,522 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:18:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:18:45,522 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:18:45,565 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][296], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 678#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:18:45,566 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:18:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,566 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][781], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,567 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,567 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:18:45,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,586 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,586 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:45,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,586 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,656 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,657 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:18:45,657 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:45,657 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,657 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,657 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,859 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,860 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,860 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:18:45,860 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:18:45,914 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:45,914 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,914 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,915 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,915 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:18:45,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][841], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,920 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-11 17:18:45,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:45,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:45,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:18:45,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][841], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,947 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-11 17:18:45,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:45,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:45,947 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-11 17:18:45,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,963 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:18:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:18:45,963 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:18:45,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][841], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:45,969 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-06-11 17:18:45,969 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:45,969 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:45,969 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-11 17:18:46,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][843], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:46,025 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:18:46,025 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:18:46,025 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:46,025 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][445], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:18:46,029 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][445], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:18:46,029 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:18:46,029 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][445], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:46,030 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][843], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:46,030 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,031 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,031 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:46,031 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:18:46,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:46,079 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:18:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:18:46,079 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:18:46,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][884], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 660#true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:18:46,088 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:18:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:46,088 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:18:46,093 INFO L129 PetriNetUnfolder]: 3158/6567 cut-off events. [2021-06-11 17:18:46,093 INFO L130 PetriNetUnfolder]: For 58718/60254 co-relation queries the response was YES. [2021-06-11 17:18:46,140 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34370 conditions, 6567 events. 3158/6567 cut-off events. For 58718/60254 co-relation queries the response was YES. Maximal size of possible extension queue 336. Compared 52443 event pairs, 279 based on Foata normal form. 200/6262 useless extension candidates. Maximal degree in co-relation 33586. Up to 1689 conditions per place. [2021-06-11 17:18:46,205 INFO L151 LiptonReduction]: Number of co-enabled transitions 8744 [2021-06-11 17:18:47,173 INFO L163 LiptonReduction]: Checked pairs total: 8500 [2021-06-11 17:18:47,173 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:18:47,173 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1998 [2021-06-11 17:18:47,174 INFO L480 AbstractCegarLoop]: Abstraction has has 253 places, 918 transitions, 17172 flow [2021-06-11 17:18:47,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 169.76923076923077) internal successors, (2207), 13 states have internal predecessors, (2207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:47,174 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:18:47,174 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:18:47,174 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-11 17:18:47,174 INFO L428 AbstractCegarLoop]: === Iteration 14 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:18:47,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:18:47,175 INFO L82 PathProgramCache]: Analyzing trace with hash 2060678353, now seen corresponding path program 1 times [2021-06-11 17:18:47,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:18:47,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065823817] [2021-06-11 17:18:47,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:18:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:18:47,265 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:18:47,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:47,276 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:18:47,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:18:47,291 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:18:47,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:47,307 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:18:47,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:47,323 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:18:47,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:47,344 INFO L142 QuantifierPusher]: treesize reduction 32, result has 66.7 percent of original size [2021-06-11 17:18:47,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-06-11 17:18:47,404 INFO L142 QuantifierPusher]: treesize reduction 38, result has 65.8 percent of original size [2021-06-11 17:18:47,405 INFO L147 QuantifierPusher]: treesize reduction 6, result has 91.8 percent of original size 67 [2021-06-11 17:18:47,473 INFO L142 QuantifierPusher]: treesize reduction 38, result has 65.8 percent of original size [2021-06-11 17:18:47,474 INFO L147 QuantifierPusher]: treesize reduction 6, result has 91.8 percent of original size 67 [2021-06-11 17:18:47,533 INFO L142 QuantifierPusher]: treesize reduction 87, result has 57.1 percent of original size [2021-06-11 17:18:47,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:47,601 INFO L142 QuantifierPusher]: treesize reduction 46, result has 50.5 percent of original size [2021-06-11 17:18:47,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-06-11 17:18:47,637 INFO L142 QuantifierPusher]: treesize reduction 49, result has 78.7 percent of original size [2021-06-11 17:18:47,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-06-11 17:18:47,658 INFO L142 QuantifierPusher]: treesize reduction 9, result has 76.3 percent of original size [2021-06-11 17:18:47,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:47,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:47,697 INFO L142 QuantifierPusher]: treesize reduction 34, result has 67.9 percent of original size [2021-06-11 17:18:47,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-06-11 17:18:47,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:18:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:18:47,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065823817] [2021-06-11 17:18:47,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1492697043] [2021-06-11 17:18:47,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 17:18:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:18:47,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 64 conjunts are in the unsatisfiable core [2021-06-11 17:18:47,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 17:18:47,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:18:47,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-06-11 17:18:47,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-06-11 17:18:47,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:18:47,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:18:47,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-06-11 17:18:47,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:47,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:18:47,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 17:18:47,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:47,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:18:47,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-06-11 17:18:47,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 311 treesize of output 309 [2021-06-11 17:18:47,923 INFO L142 QuantifierPusher]: treesize reduction 271, result has 12.6 percent of original size [2021-06-11 17:18:47,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:18:47,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:18:47,926 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:47,985 INFO L628 ElimStorePlain]: treesize reduction 14, result has 81.3 percent of original size [2021-06-11 17:18:47,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-11 17:18:47,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 24 [2021-06-11 17:18:47,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:47,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:47,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:47,995 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:48,011 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:18:48,029 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-11 17:18:48,030 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 7 variables, input treesize:64, output treesize:35 [2021-06-11 17:18:48,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:18:48,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:18:48,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:18:48,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:18:48,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:18:48,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 17:18:48,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 17:18:48,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 17:18:48,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:48,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:48,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 17:18:48,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:18:48,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:48,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:18:48,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:18:48,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-11 17:18:48,204 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-06-11 17:18:48,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 48 [2021-06-11 17:18:48,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:18:48,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 17:18:48,209 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:48,229 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,241 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-06-11 17:18:48,245 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:48,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:48,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 17:18:48,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,257 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:48,258 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:48,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:18:48,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:48,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:48,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,273 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-06-11 17:18:48,274 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:48,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:48,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 17:18:48,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,285 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:48,287 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:48,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:18:48,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:48,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:48,298 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-06-11 17:18:48,298 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:18:48,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:48,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:48,313 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2021-06-11 17:18:48,313 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:52, output treesize:52 [2021-06-11 17:18:48,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,321 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-06-11 17:18:48,322 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:48,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:48,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 17:18:48,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,332 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:48,332 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:48,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:18:48,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:48,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:48,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,345 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-06-11 17:18:48,346 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:48,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:48,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 17:18:48,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,355 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:48,356 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:48,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:18:48,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:48,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:48,364 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-06-11 17:18:48,365 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:48,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:48,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:18:48,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:48,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:48,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:48,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:48,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:48,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:48,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:50,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:50,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-06-11 17:18:50,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:50,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:50,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,432 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-06-11 17:18:50,433 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:18:50,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:18:50,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 17:18:50,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,450 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:50,451 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:50,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 17:18:50,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 17:18:50,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:18:50,459 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-06-11 17:18:50,460 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:18:50,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:18:50,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:50,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-06-11 17:18:50,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-06-11 17:18:50,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:18:50,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:18:50,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:18:50,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 17:18:50,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 17:18:50,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:50,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:50,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:50,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:50,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:50,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:50,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:50,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:50,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:50,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:50,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:50,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:18:51,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:18:51,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:18:51,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:18:51,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:18:51,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:18:51,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:18:51,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-11 17:18:51,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-11 17:18:51,052 INFO L354 Elim1Store]: treesize reduction 38, result has 30.9 percent of original size [2021-06-11 17:18:51,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 44 treesize of output 48 [2021-06-11 17:18:51,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,055 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,073 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,077 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-11 17:18:51,077 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:60, output treesize:46 [2021-06-11 17:18:51,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 76 [2021-06-11 17:18:51,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87 [2021-06-11 17:18:51,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-06-11 17:18:51,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-06-11 17:18:51,160 INFO L142 QuantifierPusher]: treesize reduction 1, result has 99.0 percent of original size [2021-06-11 17:18:51,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,171 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,172 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 17:18:51,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,180 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-06-11 17:18:51,181 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:18:51,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-06-11 17:18:51,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,197 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,197 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:51,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,206 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-06-11 17:18:51,207 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:18:51,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:51,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:51,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-06-11 17:18:51,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,224 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,225 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 17:18:51,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 118 [2021-06-11 17:18:51,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,231 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,232 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87 [2021-06-11 17:18:51,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-06-11 17:18:51,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,248 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-06-11 17:18:51,249 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:18:51,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-06-11 17:18:51,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,265 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,265 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:51,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,274 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-06-11 17:18:51,275 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:18:51,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:51,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:51,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-06-11 17:18:51,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,292 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,293 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 17:18:51,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 118 [2021-06-11 17:18:51,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,299 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,299 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87 [2021-06-11 17:18:51,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-06-11 17:18:51,306 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-06-11 17:18:51,306 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,315 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,315 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:18:51,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,324 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2021-06-11 17:18:51,325 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 17:18:51,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-06-11 17:18:51,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:18:51,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 17:18:51,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-06-11 17:18:51,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,356 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,357 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-06-11 17:18:51,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:18:51,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:18:51,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:18:51,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-06-11 17:18:51,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-06-11 17:18:51,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,378 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,378 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 17:18:51,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:18:51,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 17:18:51,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 17:18:51,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 91 [2021-06-11 17:18:51,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-06-11 17:18:51,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 45 [2021-06-11 17:18:51,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,410 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 45 [2021-06-11 17:18:51,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,433 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 45 [2021-06-11 17:18:51,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:18:51,444 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,487 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,506 INFO L147 QuantifierPusher]: treesize reduction -5, result has 102.1 percent of original size 242 [2021-06-11 17:18:51,507 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2021-06-11 17:18:51,507 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:176, output treesize:231 [2021-06-11 17:18:51,508 INFO L142 QuantifierPusher]: treesize reduction -5, result has 102.2 percent of original size [2021-06-11 17:18:51,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2021-06-11 17:18:51,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2021-06-11 17:18:51,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-06-11 17:18:51,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-06-11 17:18:51,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-06-11 17:18:51,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 134 [2021-06-11 17:18:51,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,776 INFO L427 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 7, 1] term [2021-06-11 17:18:51,777 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-06-11 17:18:51,778 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 17:18:51,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:18:51,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-06-11 17:18:51,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:18:51,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 17:18:51,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 17:18:51,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 17:18:51,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:18:51,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 17:18:51,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 76 [2021-06-11 17:18:51,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-06-11 17:18:51,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-06-11 17:18:51,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-06-11 17:18:51,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 17:18:51,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 80 [2021-06-11 17:18:51,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 138 [2021-06-11 17:18:51,831 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-06-11 17:18:51,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 46 [2021-06-11 17:18:51,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,836 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,854 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,864 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-06-11 17:18:51,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 29 [2021-06-11 17:18:51,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,868 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,879 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-11 17:18:51,879 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 8 variables, input treesize:136, output treesize:3 [2021-06-11 17:18:51,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:18:51,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:18:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:18:51,916 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 17:18:51,916 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11] total 25 [2021-06-11 17:18:51,916 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522757865] [2021-06-11 17:18:51,917 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2021-06-11 17:18:51,917 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:18:51,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-06-11 17:18:51,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=638, Unknown=1, NotChecked=0, Total=702 [2021-06-11 17:18:51,920 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 158 out of 397 [2021-06-11 17:18:51,922 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 253 places, 918 transitions, 17172 flow. Second operand has 27 states, 27 states have (on average 159.92592592592592) internal successors, (4318), 27 states have internal predecessors, (4318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:18:51,923 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:18:51,923 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 158 of 397 [2021-06-11 17:18:51,923 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:19:02,200 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 48 DAG size of output: 41 [2021-06-11 17:19:06,325 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 67 DAG size of output: 45 [2021-06-11 17:19:08,938 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 55 [2021-06-11 17:19:09,092 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 54 [2021-06-11 17:19:11,405 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 59 [2021-06-11 17:19:16,013 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 63 [2021-06-11 17:19:16,477 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 66 [2021-06-11 17:19:19,018 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 59 [2021-06-11 17:19:29,630 INFO L129 PetriNetUnfolder]: 28313/42100 cut-off events. [2021-06-11 17:19:29,630 INFO L130 PetriNetUnfolder]: For 253153/253167 co-relation queries the response was YES. [2021-06-11 17:19:30,191 INFO L84 FinitePrefix]: Finished finitePrefix Result has 198998 conditions, 42100 events. 28313/42100 cut-off events. For 253153/253167 co-relation queries the response was YES. Maximal size of possible extension queue 629. Compared 260763 event pairs, 3006 based on Foata normal form. 101/41247 useless extension candidates. Maximal degree in co-relation 197900. Up to 14413 conditions per place. [2021-06-11 17:19:30,342 INFO L132 encePairwiseOnDemand]: 377/397 looper letters, 966 selfloop transitions, 389 changer transitions 11/1371 dead transitions. [2021-06-11 17:19:30,342 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 1371 transitions, 23935 flow [2021-06-11 17:19:30,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-11 17:19:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-06-11 17:19:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 3554 transitions. [2021-06-11 17:19:30,345 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4476070528967254 [2021-06-11 17:19:30,345 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 3554 transitions. [2021-06-11 17:19:30,345 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 3554 transitions. [2021-06-11 17:19:30,346 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:19:30,346 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 3554 transitions. [2021-06-11 17:19:30,350 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 177.7) internal successors, (3554), 20 states have internal predecessors, (3554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:30,355 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 397.0) internal successors, (8337), 21 states have internal predecessors, (8337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:30,356 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 397.0) internal successors, (8337), 21 states have internal predecessors, (8337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:30,356 INFO L185 Difference]: Start difference. First operand has 253 places, 918 transitions, 17172 flow. Second operand 20 states and 3554 transitions. [2021-06-11 17:19:30,356 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 1371 transitions, 23935 flow [2021-06-11 17:19:34,063 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 1371 transitions, 23207 flow, removed 0 selfloop flow, removed 13 redundant places. [2021-06-11 17:19:34,080 INFO L241 Difference]: Finished difference. Result has 264 places, 940 transitions, 17725 flow [2021-06-11 17:19:34,080 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=16476, PETRI_DIFFERENCE_MINUEND_PLACES=240, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=918, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=367, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=548, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=17725, PETRI_PLACES=264, PETRI_TRANSITIONS=940} [2021-06-11 17:19:34,081 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 208 predicate places. [2021-06-11 17:19:34,081 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:19:34,081 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 264 places, 940 transitions, 17725 flow [2021-06-11 17:19:34,081 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 264 places, 940 transitions, 17725 flow [2021-06-11 17:19:34,087 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 264 places, 940 transitions, 17725 flow [2021-06-11 17:19:34,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][359], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,249 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:19:34,249 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:34,249 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:19:34,249 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:34,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][402], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,286 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,286 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:19:34,286 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,287 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][334], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,288 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,288 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,288 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:19:34,288 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][384], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,288 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,289 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,289 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:34,289 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][384], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 646#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,340 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,340 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,340 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,340 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:34,340 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][341], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,388 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:19:34,388 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:34,388 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:19:34,388 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:19:34,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][315], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,390 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 17:19:34,390 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:34,390 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:34,390 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:34,430 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][315], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 551#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:34,431 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][924], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 690#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:34,431 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:34,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][60], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:34,598 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,598 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:19:34,610 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:19:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([754] L1057-5-->L815-1: Formula: (and (= v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53 |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15| v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10_31| (select (select |v_#memory_int_441| v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53) v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53)) (= v_reader_twoThread1of1ForFork1_~r~2.offset_19 |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|) (= |v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15| v_reader_twoThread1of1ForFork1_~r~2.base_19)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_19, #memory_int=|v_#memory_int_441|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_19} OutVars{reader_twoThread1of1ForFork1_ring_dequeue_~r.base=v_reader_twoThread1of1ForFork1_ring_dequeue_~r.base_53, reader_twoThread1of1ForFork1_ring_dequeue_~x~0=v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0_21, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_19, reader_twoThread1of1ForFork1_#t~ret24=|v_reader_twoThread1of1ForFork1_#t~ret24_23|, reader_twoThread1of1ForFork1_ring_dequeue_~r.offset=v_reader_twoThread1of1ForFork1_ring_dequeue_~r.offset_53, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base_15|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset_15|, reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_19, #memory_int=|v_#memory_int_441|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10_31|, reader_twoThread1of1ForFork1_ring_dequeue_#res=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res_19|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11_27|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12_41|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_dequeue_~r.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0, reader_twoThread1of1ForFork1_#t~ret24, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10, reader_twoThread1of1ForFork1_ring_dequeue_#res, reader_twoThread1of1ForFork1_ring_dequeue_~r.offset, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem12, reader_twoThread1of1ForFork1_ring_dequeue_#in~r.base][158], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 22#L815-1true, Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:34,628 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:19:34,629 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,629 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,629 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([785] L820-1-->L1058: Formula: (and (not (= (mod |v_reader_twoThread1of1ForFork1_ring_empty_#res_55| 256) 0)) (= (ite (= (ite (= (select (select |v_#memory_int_1033| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59) (+ v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59 20)) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_76|) 1 0) 0) 0 1) |v_reader_twoThread1of1ForFork1_ring_empty_#res_55|)) InVars {reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59, #memory_int=|v_#memory_int_1033|, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_76|} OutVars{reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59, #memory_int=|v_#memory_int_1033|, reader_twoThread1of1ForFork1_#t~ret24=|v_reader_twoThread1of1ForFork1_#t~ret24_47|, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_59|, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_75|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_55|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_#t~ret24, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#res][152], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:34,660 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:19:34,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,660 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:34,694 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:34,694 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:19:34,694 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:19:34,695 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:19:34,695 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:19:34,695 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,695 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:19:34,695 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,695 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,735 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][60], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, 179#L812true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:34,735 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:19:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][60], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, 179#L812true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:34,736 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:19:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:34,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:34,767 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:19:34,767 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:19:34,767 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:34,767 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:19:35,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:35,009 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:19:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:19:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:19:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:19:35,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][894], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 553#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:35,033 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:19:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:35,051 INFO L129 PetriNetUnfolder]: 3630/7684 cut-off events. [2021-06-11 17:19:35,051 INFO L130 PetriNetUnfolder]: For 70937/72858 co-relation queries the response was YES. [2021-06-11 17:19:35,303 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39517 conditions, 7684 events. 3630/7684 cut-off events. For 70937/72858 co-relation queries the response was YES. Maximal size of possible extension queue 355. Compared 62734 event pairs, 394 based on Foata normal form. 216/7251 useless extension candidates. Maximal degree in co-relation 38730. Up to 2144 conditions per place. [2021-06-11 17:19:35,370 INFO L151 LiptonReduction]: Number of co-enabled transitions 9074 [2021-06-11 17:19:37,981 INFO L163 LiptonReduction]: Checked pairs total: 8754 [2021-06-11 17:19:37,981 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:19:37,981 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3900 [2021-06-11 17:19:37,982 INFO L480 AbstractCegarLoop]: Abstraction has has 264 places, 940 transitions, 17725 flow [2021-06-11 17:19:37,983 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 27 states, 27 states have (on average 159.92592592592592) internal successors, (4318), 27 states have internal predecessors, (4318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:37,983 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:19:37,983 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:19:38,183 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-06-11 17:19:38,183 INFO L428 AbstractCegarLoop]: === Iteration 15 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:19:38,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:19:38,184 INFO L82 PathProgramCache]: Analyzing trace with hash 451661285, now seen corresponding path program 2 times [2021-06-11 17:19:38,184 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:19:38,184 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146701911] [2021-06-11 17:19:38,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:19:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:19:38,244 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.9 percent of original size [2021-06-11 17:19:38,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:19:38,253 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:19:38,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:19:38,265 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:19:38,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:19:38,279 INFO L142 QuantifierPusher]: treesize reduction 3, result has 88.9 percent of original size [2021-06-11 17:19:38,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:19:38,293 INFO L142 QuantifierPusher]: treesize reduction 3, result has 88.9 percent of original size [2021-06-11 17:19:38,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 17:19:38,306 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.0 percent of original size [2021-06-11 17:19:38,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:19:38,324 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-06-11 17:19:38,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:19:38,365 INFO L142 QuantifierPusher]: treesize reduction 43, result has 54.7 percent of original size [2021-06-11 17:19:38,366 INFO L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-06-11 17:19:38,419 INFO L142 QuantifierPusher]: treesize reduction 83, result has 52.0 percent of original size [2021-06-11 17:19:38,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 90 [2021-06-11 17:19:38,489 INFO L142 QuantifierPusher]: treesize reduction 31, result has 49.2 percent of original size [2021-06-11 17:19:38,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:19:38,524 INFO L142 QuantifierPusher]: treesize reduction 31, result has 84.4 percent of original size [2021-06-11 17:19:38,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:19:38,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:19:38,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:19:38,571 INFO L142 QuantifierPusher]: treesize reduction 10, result has 78.7 percent of original size [2021-06-11 17:19:38,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:19:38,605 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:19:38,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:19:38,621 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:19:38,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:19:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:19:38,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146701911] [2021-06-11 17:19:38,639 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:19:38,639 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-06-11 17:19:38,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980244661] [2021-06-11 17:19:38,640 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-11 17:19:38,640 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:19:38,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-11 17:19:38,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2021-06-11 17:19:38,643 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 167 out of 397 [2021-06-11 17:19:38,644 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 264 places, 940 transitions, 17725 flow. Second operand has 16 states, 16 states have (on average 168.625) internal successors, (2698), 16 states have internal predecessors, (2698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:38,644 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:19:38,644 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 167 of 397 [2021-06-11 17:19:38,644 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:19:51,521 INFO L129 PetriNetUnfolder]: 30194/45813 cut-off events. [2021-06-11 17:19:51,522 INFO L130 PetriNetUnfolder]: For 313134/313688 co-relation queries the response was YES. [2021-06-11 17:19:52,253 INFO L84 FinitePrefix]: Finished finitePrefix Result has 218960 conditions, 45813 events. 30194/45813 cut-off events. For 313134/313688 co-relation queries the response was YES. Maximal size of possible extension queue 722. Compared 300367 event pairs, 8046 based on Foata normal form. 714/45398 useless extension candidates. Maximal degree in co-relation 217923. Up to 29586 conditions per place. [2021-06-11 17:19:52,443 INFO L132 encePairwiseOnDemand]: 379/397 looper letters, 894 selfloop transitions, 341 changer transitions 4/1259 dead transitions. [2021-06-11 17:19:52,443 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 1259 transitions, 22207 flow [2021-06-11 17:19:52,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:19:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:19:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 4063 transitions. [2021-06-11 17:19:52,447 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.46519349667964277 [2021-06-11 17:19:52,447 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 4063 transitions. [2021-06-11 17:19:52,447 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 4063 transitions. [2021-06-11 17:19:52,448 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:19:52,448 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 4063 transitions. [2021-06-11 17:19:52,452 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 184.6818181818182) internal successors, (4063), 22 states have internal predecessors, (4063), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:52,458 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:52,459 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:19:52,459 INFO L185 Difference]: Start difference. First operand has 264 places, 940 transitions, 17725 flow. Second operand 22 states and 4063 transitions. [2021-06-11 17:19:52,459 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 1259 transitions, 22207 flow [2021-06-11 17:19:57,173 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 1259 transitions, 21671 flow, removed 6 selfloop flow, removed 13 redundant places. [2021-06-11 17:19:57,189 INFO L241 Difference]: Finished difference. Result has 275 places, 972 transitions, 18233 flow [2021-06-11 17:19:57,190 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=17189, PETRI_DIFFERENCE_MINUEND_PLACES=251, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=940, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=321, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=617, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=18233, PETRI_PLACES=275, PETRI_TRANSITIONS=972} [2021-06-11 17:19:57,190 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 219 predicate places. [2021-06-11 17:19:57,190 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:19:57,190 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 275 places, 972 transitions, 18233 flow [2021-06-11 17:19:57,191 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 275 places, 972 transitions, 18233 flow [2021-06-11 17:19:57,197 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 275 places, 972 transitions, 18233 flow [2021-06-11 17:19:57,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][338], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,361 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:19:57,361 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:57,361 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:19:57,361 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:57,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][396], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 855#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,401 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,401 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:19:57,401 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,401 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][312], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,402 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,402 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,402 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:19:57,402 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][366], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 855#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,402 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:57,453 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][366], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 855#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,453 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,454 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,454 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,454 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:19:57,454 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][321], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,582 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:19:57,582 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:19:57,582 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:19:57,582 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:19:57,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][288], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,592 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 17:19:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:57,592 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:19:57,618 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][288], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:19:57,619 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][833], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 690#true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 859#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:57,619 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,619 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:19:57,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:19:57,796 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:19:57,797 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:57,797 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:19:57,797 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:57,895 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:19:57,895 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:19:57,895 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:57,895 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:19:57,895 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:19:57,895 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:19:57,896 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:57,896 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:19:57,896 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:19:57,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:57,976 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:19:57,976 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:19:57,976 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:19:57,976 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:19:58,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:58,286 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:19:58,286 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:19:58,286 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:19:58,286 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:19:58,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][925], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:19:58,312 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:19:58,312 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:58,312 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:58,312 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:19:58,324 INFO L129 PetriNetUnfolder]: 3975/8636 cut-off events. [2021-06-11 17:19:58,324 INFO L130 PetriNetUnfolder]: For 79767/82227 co-relation queries the response was YES. [2021-06-11 17:19:58,410 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44530 conditions, 8636 events. 3975/8636 cut-off events. For 79767/82227 co-relation queries the response was YES. Maximal size of possible extension queue 365. Compared 73337 event pairs, 445 based on Foata normal form. 229/8123 useless extension candidates. Maximal degree in co-relation 42384. Up to 2486 conditions per place. [2021-06-11 17:19:58,511 INFO L151 LiptonReduction]: Number of co-enabled transitions 9734 [2021-06-11 17:20:04,154 INFO L163 LiptonReduction]: Checked pairs total: 9212 [2021-06-11 17:20:04,154 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:20:04,155 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 6965 [2021-06-11 17:20:04,158 INFO L480 AbstractCegarLoop]: Abstraction has has 275 places, 972 transitions, 18233 flow [2021-06-11 17:20:04,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 168.625) internal successors, (2698), 16 states have internal predecessors, (2698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:04,158 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:20:04,159 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:20:04,159 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-06-11 17:20:04,159 INFO L428 AbstractCegarLoop]: === Iteration 16 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:20:04,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:20:04,159 INFO L82 PathProgramCache]: Analyzing trace with hash 194017143, now seen corresponding path program 1 times [2021-06-11 17:20:04,160 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:20:04,160 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234040604] [2021-06-11 17:20:04,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:20:04,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:20:04,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 17:20:04,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 17:20:04,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 17:20:04,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 17:20:04,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 17:20:04,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:20:04,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:20:04,259 INFO L142 QuantifierPusher]: treesize reduction 3, result has 97.1 percent of original size [2021-06-11 17:20:04,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-06-11 17:20:04,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:04,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 17:20:04,287 INFO L142 QuantifierPusher]: treesize reduction 11, result has 80.0 percent of original size [2021-06-11 17:20:04,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:20:04,310 INFO L142 QuantifierPusher]: treesize reduction 11, result has 80.4 percent of original size [2021-06-11 17:20:04,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 17:20:04,351 INFO L142 QuantifierPusher]: treesize reduction 9, result has 87.3 percent of original size [2021-06-11 17:20:04,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-06-11 17:20:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:20:04,412 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234040604] [2021-06-11 17:20:04,412 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:20:04,412 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 17:20:04,413 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164166551] [2021-06-11 17:20:04,413 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 17:20:04,413 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:20:04,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 17:20:04,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-06-11 17:20:04,415 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 397 [2021-06-11 17:20:04,417 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 972 transitions, 18233 flow. Second operand has 12 states, 12 states have (on average 161.16666666666666) internal successors, (1934), 12 states have internal predecessors, (1934), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:04,417 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:20:04,417 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 397 [2021-06-11 17:20:04,417 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:20:18,137 INFO L129 PetriNetUnfolder]: 33246/50143 cut-off events. [2021-06-11 17:20:18,137 INFO L130 PetriNetUnfolder]: For 381876/382666 co-relation queries the response was YES. [2021-06-11 17:20:19,027 INFO L84 FinitePrefix]: Finished finitePrefix Result has 252611 conditions, 50143 events. 33246/50143 cut-off events. For 381876/382666 co-relation queries the response was YES. Maximal size of possible extension queue 855. Compared 337357 event pairs, 6672 based on Foata normal form. 472/49232 useless extension candidates. Maximal degree in co-relation 251816. Up to 24783 conditions per place. [2021-06-11 17:20:19,388 INFO L132 encePairwiseOnDemand]: 376/397 looper letters, 1325 selfloop transitions, 322 changer transitions 3/1672 dead transitions. [2021-06-11 17:20:19,388 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 1672 transitions, 30531 flow [2021-06-11 17:20:19,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-11 17:20:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-06-11 17:20:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 2736 transitions. [2021-06-11 17:20:19,391 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.45944584382871534 [2021-06-11 17:20:19,391 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 2736 transitions. [2021-06-11 17:20:19,391 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 2736 transitions. [2021-06-11 17:20:19,392 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:20:19,392 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 2736 transitions. [2021-06-11 17:20:19,394 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 182.4) internal successors, (2736), 15 states have internal predecessors, (2736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:19,396 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 397.0) internal successors, (6352), 16 states have internal predecessors, (6352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:19,397 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 397.0) internal successors, (6352), 16 states have internal predecessors, (6352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:19,397 INFO L185 Difference]: Start difference. First operand has 275 places, 972 transitions, 18233 flow. Second operand 15 states and 2736 transitions. [2021-06-11 17:20:19,397 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 1672 transitions, 30531 flow [2021-06-11 17:20:26,234 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 1672 transitions, 29936 flow, removed 90 selfloop flow, removed 6 redundant places. [2021-06-11 17:20:26,263 INFO L241 Difference]: Finished difference. Result has 294 places, 1148 transitions, 22174 flow [2021-06-11 17:20:26,264 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=17781, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=972, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=164, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=696, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=22174, PETRI_PLACES=294, PETRI_TRANSITIONS=1148} [2021-06-11 17:20:26,264 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 238 predicate places. [2021-06-11 17:20:26,264 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:20:26,264 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 294 places, 1148 transitions, 22174 flow [2021-06-11 17:20:26,264 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 294 places, 1148 transitions, 22174 flow [2021-06-11 17:20:26,275 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 294 places, 1148 transitions, 22174 flow [2021-06-11 17:20:26,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][481], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,593 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:20:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:20:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:20:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:20:26,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][443], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,667 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:20:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][550], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,668 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,668 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,668 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,668 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:20:26,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][516], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,679 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 17:20:26,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:20:26,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:20:26,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:20:26,750 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][516], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,750 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:20:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][417], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,838 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,838 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,838 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,838 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][457], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,839 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:20:26,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:20:26,839 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:20:26,839 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:20:26,906 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][417], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:20:26,906 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,906 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:20:26,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][999], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 690#true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 859#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:26,907 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,907 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,907 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:26,907 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:20:27,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][896], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true]) [2021-06-11 17:20:27,263 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 17:20:27,263 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 17:20:27,263 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 17:20:27,263 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 17:20:27,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][896], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:20:27,264 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:20:27,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:20:27,264 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,264 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:20:27,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1044], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 22#L815-1true, Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,374 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:20:27,374 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:20:27,374 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:20:27,374 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:20:27,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 690#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,398 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,398 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:20:27,398 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:20:27,398 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1044], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 530#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 30#L815-2true, Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,453 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,453 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,453 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,453 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1044], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 690#true, 181#L811-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,527 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,527 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,527 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,527 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1095], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 530#true, 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,547 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:20:27,548 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,548 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,548 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:20:27,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1095], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 530#true, 274#true, Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,593 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,593 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,593 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,593 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:20:27,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 141#L810-1true, Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 274#true, Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:20:27,815 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:20:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:20:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,815 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:20:27,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][621], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true]) [2021-06-11 17:20:27,865 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:20:27,865 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,865 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,865 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:27,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:27,889 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:20:27,889 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:20:27,889 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:20:27,889 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:20:27,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][117], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 274#true, Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true]) [2021-06-11 17:20:27,952 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:20:27,952 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:20:27,952 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:20:27,952 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:20:28,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][117], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 417#true, 179#L812true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:28,005 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:20:28,005 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:20:28,005 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-06-11 17:20:28,005 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:20:28,079 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][621], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true]) [2021-06-11 17:20:28,079 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:20:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:20:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:20:28,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 197#L811true, Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:28,363 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:20:28,363 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:20:28,363 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:20:28,363 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:20:28,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][145], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true]) [2021-06-11 17:20:28,371 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][621], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 274#true, 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true]) [2021-06-11 17:20:28,372 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:20:28,372 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:20:28,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, 274#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:28,386 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:20:28,386 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:20:28,386 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:20:28,386 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:20:28,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][653], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 199#L1058true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:28,405 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:20:28,405 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:20:28,405 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:20:28,405 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1094], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 530#true, Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), 274#true, Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 49#L820-1true, 179#L812true, 53#L812-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1))]) [2021-06-11 17:20:28,405 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:20:28,405 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:20:28,406 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:20:28,406 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:20:28,413 INFO L129 PetriNetUnfolder]: 6072/12212 cut-off events. [2021-06-11 17:20:28,414 INFO L130 PetriNetUnfolder]: For 124423/127847 co-relation queries the response was YES. [2021-06-11 17:20:28,533 INFO L84 FinitePrefix]: Finished finitePrefix Result has 67415 conditions, 12212 events. 6072/12212 cut-off events. For 124423/127847 co-relation queries the response was YES. Maximal size of possible extension queue 431. Compared 103402 event pairs, 699 based on Foata normal form. 358/11598 useless extension candidates. Maximal degree in co-relation 66554. Up to 3816 conditions per place. [2021-06-11 17:20:28,663 INFO L151 LiptonReduction]: Number of co-enabled transitions 11406 [2021-06-11 17:20:35,354 INFO L163 LiptonReduction]: Checked pairs total: 12256 [2021-06-11 17:20:35,354 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:20:35,354 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9090 [2021-06-11 17:20:35,354 INFO L480 AbstractCegarLoop]: Abstraction has has 294 places, 1148 transitions, 22174 flow [2021-06-11 17:20:35,355 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 161.16666666666666) internal successors, (1934), 12 states have internal predecessors, (1934), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:35,355 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:20:35,355 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:20:35,355 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-06-11 17:20:35,355 INFO L428 AbstractCegarLoop]: === Iteration 17 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:20:35,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:20:35,356 INFO L82 PathProgramCache]: Analyzing trace with hash -351546118, now seen corresponding path program 1 times [2021-06-11 17:20:35,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:20:35,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036456522] [2021-06-11 17:20:35,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:20:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:20:35,427 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:20:35,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:20:35,439 INFO L142 QuantifierPusher]: treesize reduction 3, result has 94.2 percent of original size [2021-06-11 17:20:35,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:20:35,470 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:20:35,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:20:35,503 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:20:35,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:20:35,537 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.3 percent of original size [2021-06-11 17:20:35,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:20:35,578 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.3 percent of original size [2021-06-11 17:20:35,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:20:35,620 INFO L142 QuantifierPusher]: treesize reduction 26, result has 55.2 percent of original size [2021-06-11 17:20:35,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 17:20:35,652 INFO L142 QuantifierPusher]: treesize reduction 26, result has 62.9 percent of original size [2021-06-11 17:20:35,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-06-11 17:20:35,693 INFO L142 QuantifierPusher]: treesize reduction 108, result has 36.8 percent of original size [2021-06-11 17:20:35,694 INFO L147 QuantifierPusher]: treesize reduction 10, result has 84.1 percent of original size 53 [2021-06-11 17:20:35,740 INFO L142 QuantifierPusher]: treesize reduction 36, result has 45.5 percent of original size [2021-06-11 17:20:35,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:20:35,776 INFO L142 QuantifierPusher]: treesize reduction 36, result has 82.4 percent of original size [2021-06-11 17:20:35,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:20:35,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:20:35,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:20:35,825 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.7 percent of original size [2021-06-11 17:20:35,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:20:35,862 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:20:35,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:20:35,882 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:20:35,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:20:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:20:35,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036456522] [2021-06-11 17:20:35,904 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:20:35,904 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-06-11 17:20:35,905 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61380554] [2021-06-11 17:20:35,905 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-11 17:20:35,905 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:20:35,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-11 17:20:35,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2021-06-11 17:20:35,908 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 397 [2021-06-11 17:20:35,909 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 294 places, 1148 transitions, 22174 flow. Second operand has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:20:35,909 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:20:35,909 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 397 [2021-06-11 17:20:35,909 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:20:58,247 INFO L129 PetriNetUnfolder]: 48497/71284 cut-off events. [2021-06-11 17:20:58,247 INFO L130 PetriNetUnfolder]: For 584485/584595 co-relation queries the response was YES. [2021-06-11 17:20:59,592 INFO L84 FinitePrefix]: Finished finitePrefix Result has 369832 conditions, 71284 events. 48497/71284 cut-off events. For 584485/584595 co-relation queries the response was YES. Maximal size of possible extension queue 1055. Compared 463580 event pairs, 12475 based on Foata normal form. 166/71363 useless extension candidates. Maximal degree in co-relation 368669. Up to 53887 conditions per place. [2021-06-11 17:21:00,055 INFO L132 encePairwiseOnDemand]: 379/397 looper letters, 1152 selfloop transitions, 379 changer transitions 42/1587 dead transitions. [2021-06-11 17:21:00,055 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 315 places, 1587 transitions, 29568 flow [2021-06-11 17:21:00,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:21:00,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:21:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 3843 transitions. [2021-06-11 17:21:00,059 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.44000457980306845 [2021-06-11 17:21:00,059 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 3843 transitions. [2021-06-11 17:21:00,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 3843 transitions. [2021-06-11 17:21:00,060 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:21:00,060 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 3843 transitions. [2021-06-11 17:21:00,063 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 174.6818181818182) internal successors, (3843), 22 states have internal predecessors, (3843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:00,069 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:00,069 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:00,069 INFO L185 Difference]: Start difference. First operand has 294 places, 1148 transitions, 22174 flow. Second operand 22 states and 3843 transitions. [2021-06-11 17:21:00,069 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 315 places, 1587 transitions, 29568 flow [2021-06-11 17:21:12,709 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 314 places, 1587 transitions, 29262 flow, removed 152 selfloop flow, removed 1 redundant places. [2021-06-11 17:21:12,738 INFO L241 Difference]: Finished difference. Result has 320 places, 1145 transitions, 22289 flow [2021-06-11 17:21:12,739 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=21868, PETRI_DIFFERENCE_MINUEND_PLACES=293, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1148, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=355, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=788, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=22289, PETRI_PLACES=320, PETRI_TRANSITIONS=1145} [2021-06-11 17:21:12,739 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 264 predicate places. [2021-06-11 17:21:12,740 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:21:12,740 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 320 places, 1145 transitions, 22289 flow [2021-06-11 17:21:12,740 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 320 places, 1145 transitions, 22289 flow [2021-06-11 17:21:12,751 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 320 places, 1145 transitions, 22289 flow [2021-06-11 17:21:13,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][473], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,012 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:21:13,012 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:21:13,012 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:21:13,012 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:21:13,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][441], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,070 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,070 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,070 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,071 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:21:13,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][531], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 115#L810-1true, 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,071 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,071 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,071 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,071 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:21:13,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][499], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,081 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 17:21:13,081 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:21:13,081 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:21:13,081 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:21:13,139 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][499], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 141#L810-1true, Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 805#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,139 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:21:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][414], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,206 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][453], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,206 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:21:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:21:13,207 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:21:13,266 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][414], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,266 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,267 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,267 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,267 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:21:13,267 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:21:13,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][4], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 859#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 690#true, 181#L811-1true, 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,283 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-11 17:21:13,283 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:21:13,283 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:21:13,283 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:21:13,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1051], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 22#L815-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,760 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:13,760 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:13,760 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:13,760 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:13,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1051], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 30#L815-2true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,847 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:21:13,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:13,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:13,847 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:13,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][1051], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,944 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1122], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,970 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:21:13,971 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:13,971 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:13,971 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:21:13,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1122], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:13,991 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:21:13,991 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,991 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:13,991 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:14,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][872], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,027 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:21:14,027 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:14,028 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:14,028 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:14,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1122], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,083 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:21:14,083 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:14,083 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:14,083 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:14,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][872], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,119 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:21:14,119 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:14,119 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:14,119 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:14,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][291], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,768 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1100], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,792 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,792 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:14,792 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:14,792 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:14,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][291], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,813 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,813 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:14,813 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,813 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][291], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,847 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1053], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,847 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,847 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:14,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][291], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,853 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,853 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:14,853 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,853 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1053], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,854 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,854 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,854 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:14,854 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:14,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][130], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,858 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,858 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:21:14,858 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,858 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:21:14,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][130], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,895 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][592], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,895 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:14,895 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:14,896 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1100], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,907 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:21:14,907 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:14,907 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:14,907 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:14,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][611], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,920 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:21:14,920 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,920 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,920 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1100], [Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 559#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* 4 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|)) 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 400#(and (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 386#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 388#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)))]) [2021-06-11 17:21:14,921 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:21:14,921 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,921 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:14,921 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:21:14,928 INFO L129 PetriNetUnfolder]: 6302/13121 cut-off events. [2021-06-11 17:21:14,928 INFO L130 PetriNetUnfolder]: For 133178/136835 co-relation queries the response was YES. [2021-06-11 17:21:15,068 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72273 conditions, 13121 events. 6302/13121 cut-off events. For 133178/136835 co-relation queries the response was YES. Maximal size of possible extension queue 442. Compared 115796 event pairs, 742 based on Foata normal form. 278/12399 useless extension candidates. Maximal degree in co-relation 71341. Up to 4190 conditions per place. [2021-06-11 17:21:15,219 INFO L151 LiptonReduction]: Number of co-enabled transitions 12110 [2021-06-11 17:21:20,782 INFO L163 LiptonReduction]: Checked pairs total: 12738 [2021-06-11 17:21:20,783 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:21:20,783 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8043 [2021-06-11 17:21:20,783 INFO L480 AbstractCegarLoop]: Abstraction has has 320 places, 1145 transitions, 22289 flow [2021-06-11 17:21:20,783 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:20,783 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:21:20,784 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:21:20,784 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2021-06-11 17:21:20,784 INFO L428 AbstractCegarLoop]: === Iteration 18 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:21:20,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:21:20,785 INFO L82 PathProgramCache]: Analyzing trace with hash -243487023, now seen corresponding path program 1 times [2021-06-11 17:21:20,785 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:21:20,785 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159212909] [2021-06-11 17:21:20,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:21:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:21:20,832 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:21:20,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:21:20,843 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:21:20,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:21:20,859 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:21:20,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:21:20,876 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:21:20,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:21:20,897 INFO L142 QuantifierPusher]: treesize reduction 29, result has 54.7 percent of original size [2021-06-11 17:21:20,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:21:20,929 INFO L142 QuantifierPusher]: treesize reduction 20, result has 70.1 percent of original size [2021-06-11 17:21:20,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-06-11 17:21:20,969 INFO L142 QuantifierPusher]: treesize reduction 17, result has 77.0 percent of original size [2021-06-11 17:21:20,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-06-11 17:21:20,980 INFO L142 QuantifierPusher]: treesize reduction 52, result has 50.9 percent of original size [2021-06-11 17:21:20,981 INFO L147 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size 47 [2021-06-11 17:21:21,023 INFO L142 QuantifierPusher]: treesize reduction 39, result has 43.5 percent of original size [2021-06-11 17:21:21,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:21:21,053 INFO L142 QuantifierPusher]: treesize reduction 39, result has 81.2 percent of original size [2021-06-11 17:21:21,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:21:21,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:21:21,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:21:21,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:21:21,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:21:21,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:21:21,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 17:21:21,138 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:21:21,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:21:21,154 INFO L142 QuantifierPusher]: treesize reduction 14, result has 17.6 percent of original size [2021-06-11 17:21:21,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 17:21:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:21:21,170 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159212909] [2021-06-11 17:21:21,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:21:21,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:21:21,170 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884341974] [2021-06-11 17:21:21,170 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:21:21,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:21:21,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:21:21,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:21:21,173 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 397 [2021-06-11 17:21:21,174 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 320 places, 1145 transitions, 22289 flow. Second operand has 15 states, 15 states have (on average 160.73333333333332) internal successors, (2411), 15 states have internal predecessors, (2411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:21,174 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:21:21,174 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 397 [2021-06-11 17:21:21,174 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:21:44,664 INFO L129 PetriNetUnfolder]: 48530/72220 cut-off events. [2021-06-11 17:21:44,664 INFO L130 PetriNetUnfolder]: For 647981/648415 co-relation queries the response was YES. [2021-06-11 17:21:46,190 INFO L84 FinitePrefix]: Finished finitePrefix Result has 386473 conditions, 72220 events. 48530/72220 cut-off events. For 647981/648415 co-relation queries the response was YES. Maximal size of possible extension queue 1091. Compared 487177 event pairs, 6564 based on Foata normal form. 833/72872 useless extension candidates. Maximal degree in co-relation 385358. Up to 29697 conditions per place. [2021-06-11 17:21:46,686 INFO L132 encePairwiseOnDemand]: 379/397 looper letters, 1144 selfloop transitions, 526 changer transitions 10/1708 dead transitions. [2021-06-11 17:21:46,686 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 1708 transitions, 31763 flow [2021-06-11 17:21:46,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:21:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:21:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 3895 transitions. [2021-06-11 17:21:46,689 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.44595832379207695 [2021-06-11 17:21:46,689 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 3895 transitions. [2021-06-11 17:21:46,689 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 3895 transitions. [2021-06-11 17:21:46,690 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:21:46,690 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 3895 transitions. [2021-06-11 17:21:46,694 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 177.04545454545453) internal successors, (3895), 22 states have internal predecessors, (3895), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:46,700 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:46,700 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:21:46,700 INFO L185 Difference]: Start difference. First operand has 320 places, 1145 transitions, 22289 flow. Second operand 22 states and 3895 transitions. [2021-06-11 17:21:46,701 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 1708 transitions, 31763 flow [2021-06-11 17:21:57,222 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 1708 transitions, 30929 flow, removed 255 selfloop flow, removed 8 redundant places. [2021-06-11 17:21:57,251 INFO L241 Difference]: Finished difference. Result has 345 places, 1281 transitions, 25284 flow [2021-06-11 17:21:57,253 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=21665, PETRI_DIFFERENCE_MINUEND_PLACES=312, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=426, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=716, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=25284, PETRI_PLACES=345, PETRI_TRANSITIONS=1281} [2021-06-11 17:21:57,253 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 289 predicate places. [2021-06-11 17:21:57,253 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:21:57,253 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 345 places, 1281 transitions, 25284 flow [2021-06-11 17:21:57,253 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 345 places, 1281 transitions, 25284 flow [2021-06-11 17:21:57,266 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 345 places, 1281 transitions, 25284 flow [2021-06-11 17:21:57,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:57,996 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 17:21:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:21:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:21:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:21:58,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,170 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 17:21:58,170 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 17:21:58,170 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 17:21:58,170 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 17:21:58,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,244 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,244 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:58,244 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:58,248 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,249 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:21:58,249 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:21:58,249 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:21:58,249 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:21:58,249 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:21:58,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,250 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 17:21:58,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,250 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,250 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,338 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,339 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:58,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:58,343 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,343 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,344 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,344 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,440 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,440 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,440 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,440 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,442 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,442 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,442 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,444 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,444 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][794], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,446 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,446 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,446 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,446 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,536 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,537 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][794], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,540 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,540 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,540 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,540 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,541 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:21:58,541 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:58,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 49#L820-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,592 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,592 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:21:58,592 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:21:58,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,645 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,645 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,645 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,645 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,645 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,646 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,646 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,648 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,648 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,649 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,649 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,649 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:58,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][794], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,758 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:21:58,758 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:58,758 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:58,758 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:58,861 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,861 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,861 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,861 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,862 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,862 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:58,862 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:58,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:58,927 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:21:58,928 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:58,928 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:58,928 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,007 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][623], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,008 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:21:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:59,008 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:21:59,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][124], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,053 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-11 17:21:59,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-11 17:21:59,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-11 17:21:59,053 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-11 17:21:59,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][124], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,054 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,054 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,054 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,054 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,165 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,165 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,165 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,165 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,187 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:21:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,187 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][124], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,271 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,271 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,271 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,271 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][124], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,272 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,272 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,272 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,272 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,272 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:21:59,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,305 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:21:59,305 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:21:59,305 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,305 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,477 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][124], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,478 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:21:59,478 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,478 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:21:59,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,495 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,495 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:21:59,495 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:59,495 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:21:59,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,519 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,519 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,519 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,519 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,519 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,520 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:59,520 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,520 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:59,546 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,546 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,546 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,546 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,546 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,546 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,547 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,547 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,547 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:59,547 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,547 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:21:59,547 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,575 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,575 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,575 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,575 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,600 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,600 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,600 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,600 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,601 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,601 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,602 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,602 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,602 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,602 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,603 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,603 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,603 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,603 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:21:59,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,891 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,891 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,891 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,891 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,944 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,944 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-06-11 17:21:59,944 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,944 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,953 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,953 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,953 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,953 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,953 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,954 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,954 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,955 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,955 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,956 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,956 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,956 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,956 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,956 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,964 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,965 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][334], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,965 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,965 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,966 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,966 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,967 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:21:59,967 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:21:59,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][157], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,977 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:21:59,977 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:21:59,977 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:21:59,977 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:59,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,983 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:21:59,983 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,983 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:21:59,983 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:21:59,991 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:21:59,991 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:21:59,991 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-06-11 17:21:59,992 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:21:59,992 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:21:59,992 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:22:00,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][157], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,013 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,013 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:22:00,013 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:22:00,013 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][658], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,014 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,014 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:22:00,014 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,014 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:22:00,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][985], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 53#L812-1true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,016 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,016 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,016 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,016 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1150], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,020 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,021 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:22:00,021 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,021 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][680], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,043 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:22:00,043 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,043 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,043 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, 53#L812-1true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 600#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:22:00,043 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:22:00,044 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:22:00,044 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,044 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:22:00,053 INFO L129 PetriNetUnfolder]: 7710/15025 cut-off events. [2021-06-11 17:22:00,054 INFO L130 PetriNetUnfolder]: For 183997/189567 co-relation queries the response was YES. [2021-06-11 17:22:00,222 INFO L84 FinitePrefix]: Finished finitePrefix Result has 88656 conditions, 15025 events. 7710/15025 cut-off events. For 183997/189567 co-relation queries the response was YES. Maximal size of possible extension queue 561. Compared 128653 event pairs, 998 based on Foata normal form. 341/13885 useless extension candidates. Maximal degree in co-relation 87566. Up to 4853 conditions per place. [2021-06-11 17:22:00,384 INFO L151 LiptonReduction]: Number of co-enabled transitions 13774 [2021-06-11 17:22:06,030 INFO L163 LiptonReduction]: Checked pairs total: 14506 [2021-06-11 17:22:06,031 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:22:06,031 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8778 [2021-06-11 17:22:06,031 INFO L480 AbstractCegarLoop]: Abstraction has has 345 places, 1281 transitions, 25284 flow [2021-06-11 17:22:06,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 160.73333333333332) internal successors, (2411), 15 states have internal predecessors, (2411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:22:06,032 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:22:06,032 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:22:06,032 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2021-06-11 17:22:06,032 INFO L428 AbstractCegarLoop]: === Iteration 19 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:22:06,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:22:06,032 INFO L82 PathProgramCache]: Analyzing trace with hash 914615930, now seen corresponding path program 2 times [2021-06-11 17:22:06,032 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:22:06,032 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851361535] [2021-06-11 17:22:06,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:22:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:22:06,089 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:22:06,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:22:06,100 INFO L142 QuantifierPusher]: treesize reduction 3, result has 94.2 percent of original size [2021-06-11 17:22:06,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 17:22:06,127 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:22:06,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:22:06,153 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:22:06,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:22:06,177 INFO L142 QuantifierPusher]: treesize reduction 3, result has 92.3 percent of original size [2021-06-11 17:22:06,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 17:22:06,210 INFO L142 QuantifierPusher]: treesize reduction 31, result has 56.3 percent of original size [2021-06-11 17:22:06,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:22:06,240 INFO L142 QuantifierPusher]: treesize reduction 31, result has 62.7 percent of original size [2021-06-11 17:22:06,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-06-11 17:22:06,272 INFO L142 QuantifierPusher]: treesize reduction 76, result has 43.3 percent of original size [2021-06-11 17:22:06,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 17:22:06,314 INFO L142 QuantifierPusher]: treesize reduction 66, result has 50.7 percent of original size [2021-06-11 17:22:06,318 INFO L147 QuantifierPusher]: treesize reduction 10, result has 85.3 percent of original size 58 [2021-06-11 17:22:06,358 INFO L142 QuantifierPusher]: treesize reduction 29, result has 50.8 percent of original size [2021-06-11 17:22:06,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:22:06,384 INFO L142 QuantifierPusher]: treesize reduction 29, result has 85.3 percent of original size [2021-06-11 17:22:06,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:22:06,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:22:06,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:22:06,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:22:06,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:22:06,460 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:22:06,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:22:06,475 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:22:06,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:22:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:22:06,490 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851361535] [2021-06-11 17:22:06,491 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:22:06,491 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-06-11 17:22:06,491 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449868270] [2021-06-11 17:22:06,491 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-11 17:22:06,491 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:22:06,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-11 17:22:06,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2021-06-11 17:22:06,494 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 397 [2021-06-11 17:22:06,495 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 345 places, 1281 transitions, 25284 flow. Second operand has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:22:06,495 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:22:06,495 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 397 [2021-06-11 17:22:06,495 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:22:36,709 INFO L129 PetriNetUnfolder]: 60403/88455 cut-off events. [2021-06-11 17:22:36,709 INFO L130 PetriNetUnfolder]: For 862046/862191 co-relation queries the response was YES. [2021-06-11 17:22:39,043 INFO L84 FinitePrefix]: Finished finitePrefix Result has 481425 conditions, 88455 events. 60403/88455 cut-off events. For 862046/862191 co-relation queries the response was YES. Maximal size of possible extension queue 1368. Compared 591162 event pairs, 15491 based on Foata normal form. 455/88621 useless extension candidates. Maximal degree in co-relation 480184. Up to 68361 conditions per place. [2021-06-11 17:22:39,506 INFO L132 encePairwiseOnDemand]: 379/397 looper letters, 1372 selfloop transitions, 327 changer transitions 0/1713 dead transitions. [2021-06-11 17:22:39,506 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 366 places, 1713 transitions, 32424 flow [2021-06-11 17:22:39,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-11 17:22:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-06-11 17:22:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 3840 transitions. [2021-06-11 17:22:39,510 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.43966109457293334 [2021-06-11 17:22:39,511 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 3840 transitions. [2021-06-11 17:22:39,511 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 3840 transitions. [2021-06-11 17:22:39,512 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:22:39,512 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 3840 transitions. [2021-06-11 17:22:39,515 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 174.54545454545453) internal successors, (3840), 22 states have internal predecessors, (3840), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:22:39,521 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:22:39,522 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 397.0) internal successors, (9131), 23 states have internal predecessors, (9131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:22:39,522 INFO L185 Difference]: Start difference. First operand has 345 places, 1281 transitions, 25284 flow. Second operand 22 states and 3840 transitions. [2021-06-11 17:22:39,522 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 366 places, 1713 transitions, 32424 flow [2021-06-11 17:23:00,202 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 359 places, 1713 transitions, 30861 flow, removed 477 selfloop flow, removed 7 redundant places. [2021-06-11 17:23:00,227 INFO L241 Difference]: Finished difference. Result has 364 places, 1323 transitions, 25417 flow [2021-06-11 17:23:00,228 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=23987, PETRI_DIFFERENCE_MINUEND_PLACES=338, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1281, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=297, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=981, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=25417, PETRI_PLACES=364, PETRI_TRANSITIONS=1323} [2021-06-11 17:23:00,228 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 308 predicate places. [2021-06-11 17:23:00,228 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:23:00,228 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 364 places, 1323 transitions, 25417 flow [2021-06-11 17:23:00,228 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 364 places, 1323 transitions, 25417 flow [2021-06-11 17:23:00,240 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 364 places, 1323 transitions, 25417 flow [2021-06-11 17:23:00,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][544], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1052#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 993#(and (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 1 ULTIMATE.start_ring_enqueue_~x) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,484 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 17:23:00,484 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:23:00,484 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:23:00,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 17:23:00,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][509], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1052#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 853#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 441#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,548 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,548 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,548 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:23:00,548 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][607], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1054#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 993#(and (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 1 ULTIMATE.start_ring_enqueue_~x) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,549 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,549 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,549 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,550 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 17:23:00,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][579], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1054#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,566 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 17:23:00,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:23:00,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:23:00,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 17:23:00,680 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][579], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1054#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,680 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 17:23:00,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:23:00,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:23:00,680 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 17:23:00,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:23:00,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][519], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 993#(and (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 1 ULTIMATE.start_ring_enqueue_~x) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 497#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,744 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,745 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,745 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,745 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:00,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][487], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,756 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 17:23:00,756 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,756 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,756 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1293], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 690#true, 181#L811-1true, 953#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,767 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:00,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([785] L820-1-->L1058: Formula: (and (not (= (mod |v_reader_twoThread1of1ForFork1_ring_empty_#res_55| 256) 0)) (= (ite (= (ite (= (select (select |v_#memory_int_1033| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59) (+ v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59 20)) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_76|) 1 0) 0) 0 1) |v_reader_twoThread1of1ForFork1_ring_empty_#res_55|)) InVars {reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59, #memory_int=|v_#memory_int_1033|, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_76|} OutVars{reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_59, #memory_int=|v_#memory_int_1033|, reader_twoThread1of1ForFork1_#t~ret24=|v_reader_twoThread1of1ForFork1_#t~ret24_47|, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_59|, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_59, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_75|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_55|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_#t~ret24, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#res][849], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 269#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 288#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 951#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,779 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-11 17:23:00,779 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 17:23:00,779 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 17:23:00,779 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 17:23:00,817 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][487], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 380#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 251#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,818 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 17:23:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:23:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 17:23:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:23:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 17:23:00,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][385], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 1056#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 298#(and (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 859#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 690#true, 181#L811-1true, 449#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:00,885 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,885 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,885 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:00,885 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 17:23:01,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,236 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:23:01,236 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:01,236 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:01,236 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:01,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,338 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:23:01,338 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:01,338 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:23:01,338 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:01,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,536 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:23:01,536 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:01,536 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:01,536 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:01,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,539 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:23:01,539 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:01,539 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-11 17:23:01,539 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:01,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,653 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:23:01,653 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:01,653 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:01,653 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:01,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:01,762 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:23:01,763 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:01,763 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:01,763 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:02,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,466 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:02,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:02,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:02,467 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,779 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:02,779 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:02,780 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:02,780 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:02,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][211], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,783 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,783 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,783 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,783 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][211], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,784 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,784 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,784 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,784 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][143], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,785 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,785 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:02,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,786 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:23:02,786 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:02,786 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:02,786 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:02,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,787 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:02,787 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:02,787 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:02,787 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:02,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][740], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,819 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,819 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:02,819 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:02,819 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1182], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,944 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:02,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1182], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:02,946 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:02,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:02,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:02,946 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][211], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,004 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,004 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][143], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,005 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,005 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,005 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,005 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][211], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,006 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,036 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1182], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,036 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,036 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,036 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:03,036 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,036 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 122#L843-6true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,053 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,053 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,053 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,053 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,082 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:03,082 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:03,082 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:03,082 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:03,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,084 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,084 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:03,084 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:03,084 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:03,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,115 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:23:03,115 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,115 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,115 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][712], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 22#L815-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,123 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:23:03,123 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:03,123 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:03,123 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:03,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,131 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:23:03,131 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-06-11 17:23:03,131 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:03,131 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,132 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:23:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,132 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-06-11 17:23:03,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][712], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 30#L815-2true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,140 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-11 17:23:03,140 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,140 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,140 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:03,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 53#L812-1true, Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,150 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,150 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,150 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,150 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,152 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,152 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,152 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,152 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][712], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,154 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:23:03,154 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:03,154 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:03,154 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:03,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,159 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,159 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,159 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,159 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:03,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,161 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-06-11 17:23:03,161 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:03,161 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-06-11 17:23:03,161 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][823], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,166 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][712], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,167 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,167 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,167 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,167 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][823], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,168 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:03,168 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,168 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,168 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:03,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1007], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,170 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-06-11 17:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:03,170 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:03,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][709], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,182 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1254], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:03,182 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:03,182 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:03,186 INFO L129 PetriNetUnfolder]: 8161/16061 cut-off events. [2021-06-11 17:23:03,186 INFO L130 PetriNetUnfolder]: For 183824/188902 co-relation queries the response was YES. [2021-06-11 17:23:03,429 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93588 conditions, 16061 events. 8161/16061 cut-off events. For 183824/188902 co-relation queries the response was YES. Maximal size of possible extension queue 579. Compared 139880 event pairs, 1056 based on Foata normal form. 400/14873 useless extension candidates. Maximal degree in co-relation 92409. Up to 5281 conditions per place. [2021-06-11 17:23:03,634 INFO L151 LiptonReduction]: Number of co-enabled transitions 14504 [2021-06-11 17:23:08,801 INFO L163 LiptonReduction]: Checked pairs total: 15134 [2021-06-11 17:23:08,801 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:23:08,801 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8573 [2021-06-11 17:23:08,802 INFO L480 AbstractCegarLoop]: Abstraction has has 364 places, 1323 transitions, 25417 flow [2021-06-11 17:23:08,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 157.625) internal successors, (2522), 16 states have internal predecessors, (2522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:23:08,802 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:23:08,802 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:23:08,802 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2021-06-11 17:23:08,802 INFO L428 AbstractCegarLoop]: === Iteration 20 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:23:08,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:23:08,803 INFO L82 PathProgramCache]: Analyzing trace with hash 552709248, now seen corresponding path program 2 times [2021-06-11 17:23:08,803 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:23:08,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315969938] [2021-06-11 17:23:08,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:23:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:23:08,860 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.0 percent of original size [2021-06-11 17:23:08,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 17:23:08,872 INFO L142 QuantifierPusher]: treesize reduction 3, result has 93.9 percent of original size [2021-06-11 17:23:08,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:23:08,887 INFO L142 QuantifierPusher]: treesize reduction 3, result has 90.9 percent of original size [2021-06-11 17:23:08,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:23:08,903 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.7 percent of original size [2021-06-11 17:23:08,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 17:23:08,926 INFO L142 QuantifierPusher]: treesize reduction 53, result has 44.8 percent of original size [2021-06-11 17:23:08,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:23:08,960 INFO L142 QuantifierPusher]: treesize reduction 59, result has 43.8 percent of original size [2021-06-11 17:23:08,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 17:23:09,003 INFO L142 QuantifierPusher]: treesize reduction 44, result has 59.6 percent of original size [2021-06-11 17:23:09,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:23:09,016 INFO L142 QuantifierPusher]: treesize reduction 63, result has 57.4 percent of original size [2021-06-11 17:23:09,017 INFO L147 QuantifierPusher]: treesize reduction 3, result has 96.5 percent of original size 82 [2021-06-11 17:23:09,085 INFO L142 QuantifierPusher]: treesize reduction 41, result has 42.3 percent of original size [2021-06-11 17:23:09,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:23:09,116 INFO L142 QuantifierPusher]: treesize reduction 41, result has 80.4 percent of original size [2021-06-11 17:23:09,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:23:09,138 INFO L142 QuantifierPusher]: treesize reduction 41, result has 80.4 percent of original size [2021-06-11 17:23:09,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-06-11 17:23:09,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:23:09,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:23:09,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:23:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 17:23:09,250 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:23:09,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:23:09,269 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:23:09,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:23:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:23:09,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315969938] [2021-06-11 17:23:09,289 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:23:09,289 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-11 17:23:09,289 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117536549] [2021-06-11 17:23:09,289 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-06-11 17:23:09,289 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:23:09,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-06-11 17:23:09,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-06-11 17:23:09,292 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 158 out of 397 [2021-06-11 17:23:09,293 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 364 places, 1323 transitions, 25417 flow. Second operand has 15 states, 15 states have (on average 159.73333333333332) internal successors, (2396), 15 states have internal predecessors, (2396), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:23:09,293 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:23:09,293 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 158 of 397 [2021-06-11 17:23:09,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 17:23:10,426 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2021-06-11 17:23:38,045 INFO L129 PetriNetUnfolder]: 56560/84418 cut-off events. [2021-06-11 17:23:38,046 INFO L130 PetriNetUnfolder]: For 773709/774170 co-relation queries the response was YES. [2021-06-11 17:23:40,013 INFO L84 FinitePrefix]: Finished finitePrefix Result has 461604 conditions, 84418 events. 56560/84418 cut-off events. For 773709/774170 co-relation queries the response was YES. Maximal size of possible extension queue 1318. Compared 584356 event pairs, 13190 based on Foata normal form. 502/84625 useless extension candidates. Maximal degree in co-relation 460443. Up to 59758 conditions per place. [2021-06-11 17:23:40,425 INFO L132 encePairwiseOnDemand]: 381/397 looper letters, 1272 selfloop transitions, 450 changer transitions 6/1756 dead transitions. [2021-06-11 17:23:40,425 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 384 places, 1756 transitions, 33176 flow [2021-06-11 17:23:40,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 17:23:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 17:23:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 3688 transitions. [2021-06-11 17:23:40,429 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.44236535924193354 [2021-06-11 17:23:40,429 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 3688 transitions. [2021-06-11 17:23:40,429 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 3688 transitions. [2021-06-11 17:23:40,430 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 17:23:40,430 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 3688 transitions. [2021-06-11 17:23:40,442 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 175.61904761904762) internal successors, (3688), 21 states have internal predecessors, (3688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:23:40,447 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 397.0) internal successors, (8734), 22 states have internal predecessors, (8734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:23:40,448 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 397.0) internal successors, (8734), 22 states have internal predecessors, (8734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:23:40,448 INFO L185 Difference]: Start difference. First operand has 364 places, 1323 transitions, 25417 flow. Second operand 21 states and 3688 transitions. [2021-06-11 17:23:40,448 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 384 places, 1756 transitions, 33176 flow [2021-06-11 17:23:54,799 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 378 places, 1756 transitions, 32455 flow, removed 145 selfloop flow, removed 6 redundant places. [2021-06-11 17:23:54,823 INFO L241 Difference]: Finished difference. Result has 384 places, 1347 transitions, 26342 flow [2021-06-11 17:23:54,824 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=24770, PETRI_DIFFERENCE_MINUEND_PLACES=358, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1313, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=416, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=863, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=26342, PETRI_PLACES=384, PETRI_TRANSITIONS=1347} [2021-06-11 17:23:54,824 INFO L343 CegarLoopForPetriNet]: 56 programPoint places, 328 predicate places. [2021-06-11 17:23:54,824 INFO L173 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-06-11 17:23:54,824 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 384 places, 1347 transitions, 26342 flow [2021-06-11 17:23:54,825 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 384 places, 1347 transitions, 26342 flow [2021-06-11 17:23:54,837 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 384 places, 1347 transitions, 26342 flow [2021-06-11 17:23:55,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][912], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 803#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= writer_fnThread1of1ForFork0_~r~1.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1))) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 1099#(and (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 857#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 602#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= 1 ULTIMATE.start_ring_enqueue_~x) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 644#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 136#L810-8true, 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 396#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 943#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 993#(and (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 1 ULTIMATE.start_ring_enqueue_~x) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (<= 0 |~#mutex~0.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:55,356 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 17:23:55,356 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:55,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 17:23:55,356 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 17:23:55,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 1090#(and (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 592#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 185#L812-2true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 984#(and (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:55,908 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:23:55,908 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:55,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:55,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:55,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:55,948 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-11 17:23:55,948 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:55,948 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:55,949 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:56,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,058 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,058 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,058 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:23:56,058 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,061 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,163 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-11 17:23:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:23:56,163 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:56,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 593#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,233 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,233 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,279 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,279 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,279 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,279 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([621] writer_fnEXIT-->L1079-2: Formula: (= |v_ULTIMATE.start_main_#t~mem35_7| v_writer_fnThread1of1ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][937], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 64#L1079-2true, Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,310 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,310 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,310 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:56,310 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 17:23:56,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,402 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,402 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:56,402 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:56,402 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([621] writer_fnEXIT-->L1079-2: Formula: (= |v_ULTIMATE.start_main_#t~mem35_7| v_writer_fnThread1of1ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem35=|v_ULTIMATE.start_main_#t~mem35_7|, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][937], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 64#L1079-2true, Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,428 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,428 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:23:56,428 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:23:56,429 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,430 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,431 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,448 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,448 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,448 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 17:23:56,448 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,529 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:56,529 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:56,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,530 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,530 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,530 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,530 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,540 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,540 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,540 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,540 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:56,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,673 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:23:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:56,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,691 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:56,691 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:56,691 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:56,692 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:56,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,712 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,712 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:56,712 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,712 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:56,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,781 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-11 17:23:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-11 17:23:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-11 17:23:56,781 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-11 17:23:56,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,782 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:23:56,782 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,782 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:56,782 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:56,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][853], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,805 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,805 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,805 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,805 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,806 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,806 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,806 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,806 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][853], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:56,807 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:56,807 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:57,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][558], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 22#L815-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,106 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:57,106 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-11 17:23:57,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,109 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,109 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,109 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,109 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][141], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,119 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-11 17:23:57,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][141], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,119 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,119 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,130 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:57,130 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,130 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:23:57,212 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,213 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,213 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-11 17:23:57,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([767] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_70| |v_~#mutex~0.base_47|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_ring_enqueue_~r.base_103) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_writer_fn_~r~1.offset_18) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| v_ULTIMATE.start_ring_enqueue_~x_20) (< v_ULTIMATE.start_writer_fn_~i~1_49 8) (= |v_ULTIMATE.start_ring_enqueue_#in~x_11| (+ v_ULTIMATE.start_writer_fn_~i~1_49 1)) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r.offset_13| v_ULTIMATE.start_ring_enqueue_~r.offset_103) (= |v_#pthreadsMutex_69| (store |v_#pthreadsMutex_70| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r.base_13| v_ULTIMATE.start_writer_fn_~r~1.base_18))) InVars {#pthreadsMutex=|v_#pthreadsMutex_70|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18} OutVars{#pthreadsMutex=|v_#pthreadsMutex_69|, ULTIMATE.start_ring_enqueue_#in~x=|v_ULTIMATE.start_ring_enqueue_#in~x_11|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ULTIMATE.start_ring_enqueue_#t~mem9=|v_ULTIMATE.start_ring_enqueue_#t~mem9_59|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_103, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_37|, ULTIMATE.start_ring_enqueue_#in~r.offset=|v_ULTIMATE.start_ring_enqueue_#in~r.offset_13|, ULTIMATE.start_ring_enqueue_#t~mem7=|v_ULTIMATE.start_ring_enqueue_#t~mem7_49|, ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_49|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_20, ULTIMATE.start_writer_fn_~r~1.base=v_ULTIMATE.start_writer_fn_~r~1.base_18, ULTIMATE.start_writer_fn_~r~1.offset=v_ULTIMATE.start_writer_fn_~r~1.offset_18, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_103, ULTIMATE.start_ring_enqueue_#in~r.base=|v_ULTIMATE.start_ring_enqueue_#in~r.base_13|, ULTIMATE.start_writer_fn_~i~1=v_ULTIMATE.start_writer_fn_~i~1_49, ULTIMATE.start_writer_fn_#t~nondet20=|v_ULTIMATE.start_writer_fn_#t~nondet20_22|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#in~x, ULTIMATE.start_ring_enqueue_#t~mem9, ULTIMATE.start_ring_enqueue_~r.offset, ULTIMATE.start_ring_enqueue_#t~mem8, ULTIMATE.start_ring_enqueue_#in~r.offset, ULTIMATE.start_ring_enqueue_#t~mem7, ULTIMATE.start_ring_enqueue_~r.base, ULTIMATE.start_ring_enqueue_#in~r.base, ULTIMATE.start_ring_enqueue_#t~mem6, ULTIMATE.start_ring_enqueue_~x, ULTIMATE.start_writer_fn_#t~nondet20][558], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 30#L815-2true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 136#L810-8true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,253 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:57,253 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:57,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][218], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,259 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,259 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,259 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,259 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][853], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,260 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,260 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,260 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,260 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][165], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,266 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,266 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,266 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,273 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,273 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,273 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,273 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), 113#reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,366 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-11 17:23:57,366 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,366 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-11 17:23:57,366 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][853], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 41#reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,400 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,400 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,400 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,400 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-11 17:23:57,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][853], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,403 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,403 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][141], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,409 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,409 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,409 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,409 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,410 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][141], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,410 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,410 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,410 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,411 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,411 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,419 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,419 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,419 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:57,419 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,499 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,499 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,500 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,500 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,500 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,500 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,500 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][165], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 167#L816-1true, 690#true, 181#L811-1true, 185#L812-2true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,514 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,514 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,514 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,514 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,522 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 117#L810-8true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,522 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,522 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-11 17:23:57,522 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 17:23:57,522 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:57,522 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-11 17:23:57,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,612 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:57,612 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-11 17:23:57,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,620 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,620 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,620 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,620 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,630 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,631 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,631 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:57,631 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-11 17:23:57,631 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:57,631 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,649 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][141], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,649 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-11 17:23:57,650 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,724 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,724 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,724 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,724 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][374], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,730 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][374], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 115#L810-1true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,730 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,730 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,782 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,782 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,782 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,782 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,791 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][727], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,791 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,791 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,791 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-11 17:23:57,791 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,791 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-11 17:23:57,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,796 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,796 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,796 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,796 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][374], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,854 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][374], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,855 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,855 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 127#L1060-3true, 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,856 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,856 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,856 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,856 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([601] L811-->L811-1: Formula: (= |v_#memory_int_56| (store |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11 (store (select |v_#memory_int_57| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11) (+ (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5| 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11 4) v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5))) InVars {#memory_int=|v_#memory_int_57|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} OutVars{#memory_int=|v_#memory_int_56|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8_5|, writer_fnThread1of1ForFork0_ring_enqueue_~x=v_writer_fnThread1of1ForFork0_ring_enqueue_~x_5, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_11, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_11} AuxVars[] AssignedVars[#memory_int][1226], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 110#L811true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 134#reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 690#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), 975#true, Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,857 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,857 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-11 17:23:57,900 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 197#L811true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,900 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,900 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,901 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,901 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,901 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,932 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 53#L812-1true, Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,932 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-11 17:23:57,933 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,933 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,933 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,933 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([422] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_43| v_ULTIMATE.start_ring_enqueue_~r.base_3) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_3 20)) |v_ULTIMATE.start_ring_enqueue_#t~mem6_2|) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} OutVars{ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_2|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6][921], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 17#L1057-5true, Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,939 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([422] L810-8-->L810-1: Formula: (= (select (select |v_#memory_int_43| v_ULTIMATE.start_ring_enqueue_~r.base_3) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_3 20)) |v_ULTIMATE.start_ring_enqueue_#t~mem6_2|) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} OutVars{ULTIMATE.start_ring_enqueue_#t~mem6=|v_ULTIMATE.start_ring_enqueue_#t~mem6_2|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_3, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_3} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6][921], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,939 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-11 17:23:57,939 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-11 17:23:57,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,972 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:57,972 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,972 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-06-11 17:23:57,972 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 141#L810-1true, Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,974 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-06-11 17:23:57,974 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,974 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:57,974 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-11 17:23:57,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:57,993 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:57,993 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-06-11 17:23:57,993 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:57,993 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:58,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][724], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 153#L809-2true, Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:58,001 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:58,001 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,001 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,001 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:58,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 830#true, Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 478#true, 222#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:58,002 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:58,002 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,002 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,002 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:58,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([639] L812-1-->L809-2: Formula: (= (store |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21 (store (select |v_#memory_int_82| v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21) (+ v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21 20) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))))) |v_#memory_int_81|) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_14|, #memory_int=|v_#memory_int_82|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9_13|, #memory_int=|v_#memory_int_81|, writer_fnThread1of1ForFork0_ring_enqueue_~r.base=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.base_21, writer_fnThread1of1ForFork0_ring_enqueue_~r.offset=v_writer_fnThread1of1ForFork0_ring_enqueue_~r.offset_21} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem9, #memory_int][724], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 153#L809-2true, Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 199#L1058true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:58,003 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,003 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:58,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([771] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_~r~2.offset_23) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19| v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19| v_reader_twoThread1of1ForFork1_~r~2.base_23) (< v_reader_twoThread1of1ForFork1_~i~2_45 16) (= (select (select |v_#memory_int_740| v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37) v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37) |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|)) InVars {reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} OutVars{reader_twoThread1of1ForFork1_~r~2.base=v_reader_twoThread1of1ForFork1_~r~2.base_23, reader_twoThread1of1ForFork1_ring_empty_~r.base=v_reader_twoThread1of1ForFork1_ring_empty_~r.base_37, #memory_int=|v_#memory_int_740|, reader_twoThread1of1ForFork1_~r~2.offset=v_reader_twoThread1of1ForFork1_~r~2.offset_23, reader_twoThread1of1ForFork1_ring_empty_~r.offset=v_reader_twoThread1of1ForFork1_ring_empty_~r.offset_37, reader_twoThread1of1ForFork1_ring_empty_#t~mem14=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem14_39|, reader_twoThread1of1ForFork1_ring_empty_#t~mem13=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem13_45|, reader_twoThread1of1ForFork1_ring_empty_#in~r.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.base_19|, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r.offset_19|, reader_twoThread1of1ForFork1_ring_empty_#res=|v_reader_twoThread1of1ForFork1_ring_empty_#res_35|, reader_twoThread1of1ForFork1_~i~2=v_reader_twoThread1of1ForFork1_~i~2_45} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_~r.base, reader_twoThread1of1ForFork1_ring_empty_~r.offset, reader_twoThread1of1ForFork1_ring_empty_#t~mem14, reader_twoThread1of1ForFork1_ring_empty_#t~mem13, reader_twoThread1of1ForFork1_ring_empty_#in~r.base, reader_twoThread1of1ForFork1_ring_empty_#in~r.offset, reader_twoThread1of1ForFork1_ring_empty_#res][1284], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 1031#true, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 274#true, 530#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 49#L820-1true, Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 53#L812-1true, Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 364#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), 899#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:58,004 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-06-11 17:23:58,004 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,004 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-11 17:23:58,004 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-11 17:23:58,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([670] L811-->L812: Formula: (= |v_#memory_int_209| (store |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33 (store (select |v_#memory_int_210| v_ULTIMATE.start_ring_enqueue_~r.base_33) (+ v_ULTIMATE.start_ring_enqueue_~r.offset_33 (* |v_ULTIMATE.start_ring_enqueue_#t~mem8_14| 4) 4) v_ULTIMATE.start_ring_enqueue_~x_10))) InVars {ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_14|, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_210|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} OutVars{ULTIMATE.start_ring_enqueue_#t~mem8=|v_ULTIMATE.start_ring_enqueue_#t~mem8_13|, ULTIMATE.start_ring_enqueue_~r.offset=v_ULTIMATE.start_ring_enqueue_~r.offset_33, ULTIMATE.start_ring_enqueue_~r.base=v_ULTIMATE.start_ring_enqueue_~r.base_33, #memory_int=|v_#memory_int_209|, ULTIMATE.start_ring_enqueue_~x=v_ULTIMATE.start_ring_enqueue_~x_10} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem8, #memory_int][1030], [Black: 985#(and (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 1003#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 253#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 988#(<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|), Black: 255#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1005#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1007#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 991#(and (<= |~#mutex~0.offset| 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= ULTIMATE.start_writer_fn_~i~1 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), 9#reader_twoEXITtrue, Black: 481#(and (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 515#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 499#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 501#(and (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 517#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 503#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_writer_fn_~r~1.base)), Black: 271#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (not (= |reader_twoThread1of1ForFork1_#in~arg.base| |ULTIMATE.start_main_~#writer~0.base|)) (not (= reader_twoThread1of1ForFork1_ring_empty_~r.base |ULTIMATE.start_main_~#writer~0.base|)) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#writer~0.base|)) (not (= |ULTIMATE.start_main_~#r~3.base| |ULTIMATE.start_main_~#writer~0.base|)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), 530#true, 274#true, 788#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), 1046#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1074#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1042#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 1043#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1070#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 304#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 705#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 1081#true, Black: 817#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 306#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 690#true, Black: 290#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 308#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 292#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 821#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ |~#mutex~0.offset| 4)) 1) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (+ (* 4 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset)) reader_twoThread1of1ForFork1_ring_dequeue_~r.offset) |~#mutex~0.offset|) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (or (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4) (<= 0 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (exists ((|ULTIMATE.start_main_~#writer~0.offset| Int) (|ULTIMATE.start_main_~#reader~0.base| Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base |ULTIMATE.start_main_~#reader~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#reader~0.base|) |ULTIMATE.start_main_~#writer~0.offset|) 1)))) (and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 0 (+ (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 4)) (exists ((v_prenex_2 Int) (v_prenex_1 Int)) (and (not (= reader_twoThread1of1ForFork1_~r~2.base v_prenex_2)) (= (select (select |#memory_int| v_prenex_2) v_prenex_1) 1))) (< (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) 0) (< (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 4)) 4) (div (+ (* (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20) (- 1)) (- 1)) 4)))) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), 830#true, Black: 294#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 545#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 310#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 296#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 561#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (<= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 549#(and (= writer_fnThread1of1ForFork0_~i~1 0) (<= |~#mutex~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (<= 0 |~#mutex~0.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 569#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) 0) (<= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 302#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |ULTIMATE.start_main_~#r~3.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), 323#true, Black: 573#(and (<= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), 582#true, Black: 1121#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 1092#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 352#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 1094#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 336#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 338#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1095#(and (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1)), Black: 1115#(and (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 340#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), Black: 1119#(and (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11| 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4)) 1) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 342#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |ULTIMATE.start_ring_enqueue_#t~mem6| 0)), Black: 346#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 348#(and (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset)), Black: 869#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 350#(and (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_writer_fn_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.base| reader_twoThread1of1ForFork1_~r~2.base) (= ULTIMATE.start_writer_fn_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0)), 364#true, Black: 873#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 845#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), 878#true, Black: 596#(= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1), Black: 616#(and (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_~r~2.base ULTIMATE.start_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4) 1)), Black: 620#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= reader_twoThread1of1ForFork1_ring_dequeue_~x~0 1) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 652#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (<= 0 |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (<= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 637#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 897#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 654#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~x 1) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4) 1) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 881#(and (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|)), Black: 901#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 638#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4) 1)), Black: 903#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 905#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 907#(and (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (not (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base |reader_twoThread1of1ForFork1_~#read~0.base|)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 891#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (not (= (select |#valid| |ULTIMATE.start_main_~#r~3.base|) 0)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (not (= reader_twoThread1of1ForFork1_~r~2.base |reader_twoThread1of1ForFork1_~#read~0.base|))), Black: 909#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (<= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 1) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (or (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) (+ |reader_twoThread1of1ForFork1_~#read~0.offset| (* reader_twoThread1of1ForFork1_~i~3 4))) 0) (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4)) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 893#(and (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 402#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 895#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), Black: 404#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 20))) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 911#(and (or (= |reader_twoThread1of1ForFork1_#t~mem26| 0) (not (= (* 4 reader_twoThread1of1ForFork1_~val~1) 4))) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_~#read~0.base|) |reader_twoThread1of1ForFork1_~#read~0.offset|) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~i~3 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_~#read~0.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (not (= (select |#valid| |writer_fnThread1of1ForFork0_#in~arg.base|) 0))), 924#true, Black: 390#(and (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 382#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 398#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= reader_twoThread1of1ForFork1_~r~2.base |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), 417#true, 179#L812true, 181#L811-1true, Black: 963#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 967#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 935#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) reader_twoThread1of1ForFork1_~r~2.offset) 0)), Black: 936#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 939#(and (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= reader_twoThread1of1ForFork1_ring_dequeue_~r.offset 0)), Black: 955#(and (= writer_fnThread1of1ForFork0_~i~1 0) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= |~#mutex~0.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |writer_fnThread1of1ForFork0_#in~arg.offset| |reader_twoThread1of1ForFork1_#in~arg.offset|) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (<= 1 writer_fnThread1of1ForFork0_ring_enqueue_~x) (= writer_fnThread1of1ForFork0_~r~1.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (<= 1 (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| |ULTIMATE.start_main_~#r~3.offset|) (<= 0 |~#mutex~0.offset|) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0)), Black: 433#(and (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) |writer_fnThread1of1ForFork0_#in~arg.offset|)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 465#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 451#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 467#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (not (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4)) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= (select (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) writer_fnThread1of1ForFork0_ring_enqueue_~r.offset) (select (store (select |#memory_int| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (+ writer_fnThread1of1ForFork0_ring_enqueue_~r.offset (* |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem8| 4) 4) writer_fnThread1of1ForFork0_ring_enqueue_~x) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select |#memory_int| |writer_fnThread1of1ForFork0_#in~arg.base|) 20) 0)), Black: 443#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 461#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), Black: 445#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 447#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 989#(<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0), Black: 217#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) 20) (select (select |#memory_int| |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|)) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20))), Black: 463#(and (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_ring_enqueue_~r.base) (= writer_fnThread1of1ForFork0_ring_enqueue_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= |ULTIMATE.start_main_~#r~3.base| |reader_twoThread1of1ForFork1_#in~arg.base|) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset reader_twoThread1of1ForFork1_~r~2.offset) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20)) (= |writer_fnThread1of1ForFork0_#in~arg.offset| 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) reader_twoThread1of1ForFork1_ring_empty_~r.offset) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= |reader_twoThread1of1ForFork1_#in~arg.base| writer_fnThread1of1ForFork0_~r~1.base) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= writer_fnThread1of1ForFork0_~r~1.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20))) (= reader_twoThread1of1ForFork1_ring_empty_~r.base reader_twoThread1of1ForFork1_~r~2.base) (= |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20) 0) (= |reader_twoThread1of1ForFork1_#in~arg.base| |writer_fnThread1of1ForFork0_#in~arg.base|)), 222#true, 478#true, Black: 230#(and (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 234#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 236#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= reader_twoThread1of1ForFork1_ring_empty_~r.offset 0) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= |ULTIMATE.start_main_~#r~3.offset| 0) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |reader_twoThread1of1ForFork1_#in~arg.base|) 20)) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_empty_~r.base) (+ reader_twoThread1of1ForFork1_ring_empty_~r.offset 20)) |reader_twoThread1of1ForFork1_ring_empty_#t~mem13|) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) reader_twoThread1of1ForFork1_~r~2.base) 20)) (= (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) |ULTIMATE.start_main_~#r~3.offset|) (select (select (store |#memory_int| |ULTIMATE.start_main_~#writer~0.base| (store (select |#memory_int| |ULTIMATE.start_main_~#writer~0.base|) |ULTIMATE.start_main_~#writer~0.offset| 1)) |ULTIMATE.start_main_~#r~3.base|) 20))), Black: 1009#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1011#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1013#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (= 0 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) |reader_twoThread1of1ForFork1_#in~arg.offset|)) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (= |reader_twoThread1of1ForFork1_#in~arg.base| ULTIMATE.start_ring_enqueue_~r.base) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= ULTIMATE.start_ring_enqueue_~r.offset 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)) (<= 1 (select (select |#memory_int| ULTIMATE.start_ring_enqueue_~r.base) 4))), Black: 1015#(and (<= 1 |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem11|) (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_ring_dequeue_~r.base) (+ reader_twoThread1of1ForFork1_ring_dequeue_~r.offset (* |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 4) 4))) (= |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10| 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4))), Black: 1017#(and (= reader_twoThread1of1ForFork1_~r~2.offset 0) (<= 1 reader_twoThread1of1ForFork1_ring_dequeue_~x~0) (<= 1 (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) 4)) (= |reader_twoThread1of1ForFork1_#in~arg.offset| 0) (= (select (select |#memory_int| |reader_twoThread1of1ForFork1_#in~arg.base|) |reader_twoThread1of1ForFork1_#in~arg.offset|) 0) (= (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) reader_twoThread1of1ForFork1_~r~2.offset) 0) (<= 1 (select (select |#memory_int| reader_twoThread1of1ForFork1_~r~2.base) 4)))]) [2021-06-11 17:23:58,006 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-06-11 17:23:58,006 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-11 17:23:58,006 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:58,006 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-11 17:23:58,012 INFO L129 PetriNetUnfolder]: 8631/17560 cut-off events. [2021-06-11 17:23:58,012 INFO L130 PetriNetUnfolder]: For 197399/202930 co-relation queries the response was YES. [2021-06-11 17:23:58,529 INFO L84 FinitePrefix]: Finished finitePrefix Result has 101304 conditions, 17560 events. 8631/17560 cut-off events. For 197399/202930 co-relation queries the response was YES. Maximal size of possible extension queue 664. Compared 159886 event pairs, 1125 based on Foata normal form. 443/16406 useless extension candidates. Maximal degree in co-relation 100127. Up to 5678 conditions per place. [2021-06-11 17:23:58,730 INFO L151 LiptonReduction]: Number of co-enabled transitions 14768 [2021-06-11 17:24:05,128 INFO L163 LiptonReduction]: Checked pairs total: 15532 [2021-06-11 17:24:05,128 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 17:24:05,128 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10304 [2021-06-11 17:24:05,129 INFO L480 AbstractCegarLoop]: Abstraction has has 384 places, 1347 transitions, 26342 flow [2021-06-11 17:24:05,129 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 159.73333333333332) internal successors, (2396), 15 states have internal predecessors, (2396), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:24:05,129 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 17:24:05,129 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 17:24:05,129 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2021-06-11 17:24:05,129 INFO L428 AbstractCegarLoop]: === Iteration 21 === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-11 17:24:05,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 17:24:05,130 INFO L82 PathProgramCache]: Analyzing trace with hash 1349932197, now seen corresponding path program 3 times [2021-06-11 17:24:05,130 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 17:24:05,130 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521691205] [2021-06-11 17:24:05,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 17:24:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 17:24:05,186 INFO L142 QuantifierPusher]: treesize reduction 35, result has 49.3 percent of original size [2021-06-11 17:24:05,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 17:24:05,194 INFO L142 QuantifierPusher]: treesize reduction 32, result has 57.3 percent of original size [2021-06-11 17:24:05,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-06-11 17:24:05,214 INFO L142 QuantifierPusher]: treesize reduction 16, result has 62.8 percent of original size [2021-06-11 17:24:05,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:24:05,233 INFO L142 QuantifierPusher]: treesize reduction 16, result has 62.8 percent of original size [2021-06-11 17:24:05,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:24:05,253 INFO L142 QuantifierPusher]: treesize reduction 16, result has 65.2 percent of original size [2021-06-11 17:24:05,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 17:24:05,277 INFO L142 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-06-11 17:24:05,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-06-11 17:24:05,320 INFO L142 QuantifierPusher]: treesize reduction 49, result has 58.5 percent of original size [2021-06-11 17:24:05,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-06-11 17:24:05,371 INFO L142 QuantifierPusher]: treesize reduction 137, result has 32.2 percent of original size [2021-06-11 17:24:05,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-06-11 17:24:05,425 INFO L142 QuantifierPusher]: treesize reduction 29, result has 48.2 percent of original size [2021-06-11 17:24:05,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 17:24:05,456 INFO L142 QuantifierPusher]: treesize reduction 29, result has 85.5 percent of original size [2021-06-11 17:24:05,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 171 [2021-06-11 17:24:05,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:24:05,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:24:05,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 17:24:05,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 17:24:05,514 INFO L142 QuantifierPusher]: treesize reduction 9, result has 75.7 percent of original size [2021-06-11 17:24:05,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 17:24:05,543 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:24:05,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:24:05,562 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-06-11 17:24:05,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 17:24:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 17:24:05,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521691205] [2021-06-11 17:24:05,583 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 17:24:05,583 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-06-11 17:24:05,583 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506679543] [2021-06-11 17:24:05,583 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-11 17:24:05,583 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 17:24:05,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-11 17:24:05,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2021-06-11 17:24:05,586 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 167 out of 397 [2021-06-11 17:24:05,587 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 384 places, 1347 transitions, 26342 flow. Second operand has 16 states, 16 states have (on average 168.625) internal successors, (2698), 16 states have internal predecessors, (2698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 17:24:05,587 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 17:24:05,588 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 167 of 397 [2021-06-11 17:24:05,588 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand